© 2009
Elgato Systems LLC
900 Kearny Street • Suite 750
San Francisco, CA 94133
United States of America
Elgato Systems GmbH
Nymphenburgerstr. 14
80335 München
Germany
Revision 1.0
1!
Turbo.264 HD Manual
What devices can use video from Turbo.264 HD? 9
What export format presets can Turbo.264 HD use? 9
How can I select an export format preset for a file? 10
How do I export to an iPod? 10
Welcome To Turbo.264 HD!
Step One: Installing Turbo.264 HD Software 5
Step Two: Launching Turbo.264 HD for the First Time 5
Registering Turbo.264 HD Online 5
Where to get help 5
How do I export to an iPhone or iPod touch? 10
How do I export to an Apple TV? 10
How do I export to a Sony PlayStation Portable
(PSP)? 10
System Requirements 5
Turbo.264 HD Hardware
How do I export to YouTube? 10
How do I export to 720p? 10
How do I export to 1080p? 10
What can Turbo.264 HD hardware do? 6
How do I attach Turbo.264 HD to my Mac? 6
What does the light on Turbo.264 HD indicate? 6
Can Turbo.264 change the resolution of a file to match
a certain export format? 10
Turbo.264 HD Window
Custom Presets
How do I add a file to the Turbo.264 HD window? 7
How can I make custom export format settings? 12
How can I remove a custom export format setting? 12
What custom settings can I use for video? 12
What custom settings can I use for audio? 14
What are some other custom settings I can use? 14
How do I remove a file from the Turbo.264 HD
window? 7
How do I resize the Turbo.264 HD window? 7
How can I tell that the Turbo.264 HD hardware is
connected? 7
How do I start encoding files? 8
Editor
How do I stop encoding files? 8
What are the parts of the the editor? 15
How do I open the editor? 15
How do I select the encoding format for files? 8
How do I find out more about the files I’ve added? 8
Can I encode more than one file at the same time? 8
Can I encode from a video DVD? 8
How do I use the editor to select and remove
content? 16
What are the keyboard shortcuts for the editor? 16
How can I combine multiple clips into one movie? 8
Preferences
Encoding Formats
How can I choose where Turbo.264 HD will export
to? 17
What types of video can Turbo.264 HD create? 9
3!
Turbo.264 HD Manual
How do I automatically check for updates? 17
AVCHD Capture
How can I use Turbo.264 HD to capture AVCHD? 18
How can I get other video from my camera? 18
How can I combine multiple AVCHD clips? 18
Application Support
How do I use Turbo.264 HD with other applications?
20
What applications can use Turbo.264 HD? 20
How does Turbo.264 HD work with EyeTV? 20
How does Turbo.264 HD work with iMovie ’09? 20
How does Turbo.264 HD work with QuickTime Player
Pro? 21
AppleScript
Dictionary 22
Turbo.264 HD AppleScript Commands 22
Sample AppleScript 22
Export Format Details
iPod Small 23
iPod Best 23
iPhone and iPod touch 23
Apple TV 23
Sony PSP 23
YouTube 23
HD 720p 23
HD 1080p 24
Input formats 24
4!
Turbo.264 HD Manual
To register:
Welcome To Turbo.264 HD!
•Open your web browser and go to:
This guide shows you how to begin encoding video
to the H.264 format on your Macintosh. It covers
installing and configuring Turbo.264 HD software
and includes instructions for using the most
common features of Turbo.264 HD.
Enter the requested information and click the
“Submit” button.
•
Where to get help
Step One: Installing Turbo.264 HD Software
Both the Turbo.264 HD Support web site at
Insert the Turbo.264 HD software CD into your
DVD-ROM drive.
•
•
Drag and drop the Turbo.264 HD application
where you would like to install it. We recommend
the Applications folder.
and the Turbo.264 HD Help, accessible through the
Help menu, are your first destinations for getting
answers to your troubleshooting questions.
Step Two: Launching Turbo.264 HD for the First
Time
System Requirements
Navigate to the folder where you installed the
Turbo.264 HD Software and double-click the
Turbo.264 HD icon.
The first time you launch Turbo.264 HD, a Setup
Assistant will guide you through the complete
setup and configuration of your Turbo.264 HD
software.
•
•
Macintosh computer with Intel Core processor
512 MB of RAM
•
•
•
•
•
built-in USB 2.0 port
Mac OS X 10.5.6 Leopard (or later)
QuickTime 7.6 (or later)
You will be asked to enter an Activation Key. This
either came with your Turbo.264 HD product, or
has been provided to you electronically. Keep this
key in a safe place, in case you need to reinstall
the Turbo.264 HD software.
•
When you complete the Setup Assistant, the
Turbo.264 HD window will appear.
•
•
Turbo.264 HD also installs a QuickTime
component, so that some other applications can
use it for exports.
Registering Turbo.264 HD Online
Registering Turbo.264 HD entitles you to the
following benefits:
• Notification of product updates
• Technical support
• Special offers
5!
Turbo.264 HD Manual
Turbo.264 HD Hardware
What can Turbo.264 HD hardware do?
Turbo.264 HD is a powerful hardware encoding
device that quickly converts any video to the
advanced H.264 (MPEG-4) format.
Drag and drop any video file into the application
and convert it to a high-quality H.264 file in
standard or HD resolutions. H.264 video is a
universal format that can be played on iPod,
iPhone, Apple TV, gaming consoles, selected
smartphones, and on the web.
Turbo.264 HD supports many third-party Mac
video applications as well as EyeTV.
How do I attach Turbo.264 HD to my Mac?
Turbo.264 HD can work with any USB 2.0 port built
into your Mac. It can also use most powered USB
2.0 hubs.
You can connect Turbo.264 HD directly to an USB
2.0 port, or you can use the included USB extension
cable, if there is a tight fit due to other nearby USB
plugs.
What does the light on Turbo.264 HD indicate?
Once Turbo.264 HD is connected to your Mac, it is
ready to start encoding via the Turbo.264 HD
software, or other compatible applications.
The light on the front of the unit will glow red during
the encoding process, and will be off when no
export is happening.
6!
Turbo.264 HD Manual
window?
How do I add a file to the Turbo.264 HD window?
Press the grey, circular icon with an "x" inside of it -
one will be displayed per item in the Turbo.264 HD
window. Removing a file from the Turbo.264 HD
window does not remove it from your Mac.
There are three ways to add a file to the Turbo.264
HD window:
• Select Add Files from the File menu.
• Press the "+" button at the bottom left corner of the
Turbo.264 HD window.
• Drag a video file, or a folder full of video files, onto
the Turbo.264 HD window.
Hold down the Option key and press the “x” to
delete all files from the Turbo.264 HD window.
How do I resize the Turbo.264 HD window?
If Turbo.264 HD is encoding files, then no more files
can be added unit the encode is complete.
Grab the lower right corner of the window and drag
it horizontally, vertically or diagonally.
How can I tell that the Turbo.264 HD hardware is
connected?
7!
Turbo.264 HD Manual
At the top right corner of the Turbo.264 HD window
there is a circular gauge. It will be red, and will
point at "off", if the Turbo.264 HD hardware is not
connected. It will be black, and will point at "on", if
the Turbo.264 HD hardware is connected
Can I encode from a video DVD?
Turbo.264 HD can accept unencrypted DVD content
that may be on your hard drive. Add an
unencrypted VIDEO_TS folder to the Turbo.264, and
then Turbo.264 HD will be able to use the video for
encoding.
How do I start encoding files?
Press the Start button at the bottom right corner of
the Turbo.264 HD window to start encoding. It will
take a few seconds to prepare the Turbo.264 HD
hardware, and then each file will be encoded one at
a time.
How do I stop encoding files?
Press the Stop button at the bottom right corner of
the Turbo.264 HD window to stop all encoding.
How do I select the encoding format for files?
After you add each file to the Turbo.264 window, you
can select an unique encoding format for that file.
The specifics of each encoding format are
Press the “i” button next to each DVD video file to
select the audio track, if more than one track is
available.
discussed in the next chapter, Encoding Formats.
How can I combine multiple clips into one movie?
How do I find out more about the files I’ve added?
Multiple clips can be chained together to encode
one movie. Each clip is a chapter in the resulting
QuickTime movie.
Next to each file is a small circular button with a “i”
inside. Press that to find out the location,
resolution, and other aspects of each file
There is a switch at the bottom of the main window
to create multiple movies or a single movie. Moving
the switch to the right will chain all of the clips
together.
Can I encode more than one file at the same time?
Add multiple files to the Turbo.264 window. By
default, each file will use the last encoding format
you've selected. You can change each file to use
an unique format, if you like. Then, press the Start
button to begin encoding, and each file will be
encoded one at a time.
When creating a single movie, the format preset
popup can be adjusted by the topmost clip only.
8!
Turbo.264 HD Manual
What export format presets can Turbo.264 HD use?
Encoding Formats
To make it easy to prepare video for various
devices, there are export format presets you can
use:
What types of video can Turbo.264 HD create?
Turbo.264 can encode to the H.264 format, at various
resolutions, up to full HD (1080p).
iPod Small
iPhone
iPod Best
Apple TV
Sony PSP
YouTube
YouTube HD
HD 720p
HD 1080p
What devices can use video from Turbo.264 HD?
Many video playback devices can use H.264 video,
including the iPod, iPhone, Apple TV, Sony
PlayStation Portable, and Sony PlayStation 3.
Each preset represents a certain resolution and
bitrate, along with other characteristics of H.264
video.
9!
Turbo.264 HD Manual
How can I select an export format preset for a file?
Add a file to the Turbo.264 window, and then choose
an export format from the Format pop up menu.
How do I export to an iPod?
Add a file to the Turbo.264 window, and then choose
an iPod export format from the Format pop up menu.
You have two choices, iPod Small and iPod Best.
How do I export to an iPhone or iPod touch?
Add a file to the Turbo.264 window, and then choose
the iPhone export format from the Format pop up
menu.
you export to YouTube.
How do I export to an Apple TV?
How do I export to 720p?
Add a file to the Turbo.264 window, and then choose
the Apple TV export format from the Format pop up
menu.
Add a file to the Turbo.264 window, and then choose
the 720p export format from the Format pop up
menu. This file can also be used with the
PlayStation 3.
How do I export to a Sony PlayStation Portable
(PSP)?
How do I export to 1080p?
Add a file to the Turbo.264 window, and then choose
the Sony PSP export format from the Format pop up
menu.
Add a file to the Turbo.264 window, and then choose
the 1080p export format from the Format pop up
menu. This file can also be used with the
PlayStation 3.
How do I export to YouTube?
Can Turbo.264 change the resolution of a file to
match a certain export format?
Add a file to the Turbo.264 window, and then choose
the YouTube or YouTube HD export format from the
Format pop up menu.
Yes. For example, if you have a HD file, and you
want to use it on an iPhone, then select the iPhone
preset. Turbo.264 will scale down the file to match
the perfect resolution for the iPhone, which is much
smaller than HD resolutions.
The first time you export to YouTube, you will be
asked for your account information. An official
YouTube account will work, but a general Gmail
account will not.
10!
Turbo.264 HD Manual
Turbo.264 HD will not take a file with a smaller
resolution, and scale it up to a larger resolution. For
example, if you add a iPhone-sized file to Turbo.264
HD, and choose the 1080p export format, then the
resulting file will not be 1080p - it will still be iPhone
resolution.
11!
Turbo.264 HD Manual
if you select a Built-in setting, like iPhone, and then
change the Aspect Ratio to 4:3, you’ll see a new
Custom setting for iPhone 4:3.
Custom Presets
How can I make custom export format settings?
Each Custom setting can have as many
modifications as you like. You can also rename any
Custom setting by clicking on its name.
Add a file to the Turbo.264 window, and then choose
Edit... from the bottom of the Format pop up menu.
A new sheet will appear, that offers many options
that can be used to make custom export format
presets.
How can I remove a custom export format setting?
Highlight the Custom setting in the list, and then
press the “-” key at the bottom left corner of the
window.
The Built-in settings are listed on the left, along
with any Custom settings that you have created.
What custom settings can I use for video?
At the top, there are options to select a Profile, and
then you can use the Video, Audio and Other
sections to customize that profile.
There are a number of custom settings for video.
What follows is a brief description of each:
As soon as you start that customization, a new
Custom setting is automatically created, with a
name that reflects the new settings. For example,
Size
Automatic - Turbo.264 HD will select the best setting
12!
Turbo.264 HD Manual
Custom - You can enter numbers to adjust the width
(w) and height (h). Some numbers beyond the
specifications of your selected profile may not be
allowed.
H.264 Profile
Automatic - Turbo.264 HD will select the best setting
Baseline - Used for lower resolution video
Main - Used for standard resolution video
High - Used for high resolution video
Aspect Ratio
Automatic - Turbo.264 HD will select the best setting
4:3 - The aspect ratio will be cropped to 4:3
14:9 - The aspect ratio will be cropped to 14:9
16:9 - The aspect ratio will be cropped to 16:9
Wide - The aspect ratio will be cropped to a
Widescreen format
H.264 Level
1.0 to 5.1 - Select a level from a wide range of
choices
GOP Size
Overscan
Automatic - Turbo.264 HD will select the best setting
Custom - Enter the number of frames for each GOP
(Group of Pictures). Some numbers beyond the
specifications of your selected profile may not be
allowed.
Automatic - Turbo.264 HD will select the best setting
On - Part of the edges of the image will be cropped
Off - The edges of the image will not be cropped
Frame Rate
GOP Structure
Automatic - Turbo.264 HD will select the best setting
15 - 15 frames per second (fps)
Automatic - Turbo.264 HD will select the best setting
I - Only I frames will be used.
23.976 - 23.976 frames per second (fps)
24 - 24 frames per second (fps)
IP - I and P frames will be used.
IBP - I, B and P frames will be used.
IBBP - I, B and P frames will be used.
IBRBP - I, B, P and R frames will be used.
25 - 25 frames per second (fps)
29.97 - 29.97 frames per second (fps)
30 - 30 frames per second (fps)
Custom - Enter the number of frames per second
(fps). Some numbers beyond the specifications of
your selected profile may not be allowed.
Interlace Mode
Automatic - Turbo.264 HD will select the best setting
Frame - Frame based interlacing
Data Rate
Field - Field based interlacing
MBAFF - MacroBlock Adaptive Field Frame
interlacing
Automatic - Turbo.264 HD will select the best setting
Custom - Enter the number of kilobits per second
(kpbs). Some numbers beyond the specifications of
your selected profile may not be allowed.
PAFF - Picture Adaptive Field Frame interlacing
Entropy Coding
Advanced Settings
Automatic - Turbo.264 HD will select the best setting
CAVLC - Entropy encoding that can work with most
profiles
CABAC - Entropy encoding that can work with some
profiles
Please note that uninformed adjustments of the
Advanced Settings may cause encoding errors, or
output that won’t work as intended.
13!
Turbo.264 HD Manual
What custom settings can I use for audio?
Closed Captions
There are a number of custom settings for audio.
What follows is a brief description of each:
These settings affect playback via QuickTime, like
with an iPhone or Apple TV.
Sample Rate
Automatic - Turbo.264 HD will select the best setting
On - Captions will be on via QuickTime
Off - Captions will be off via QuickTime
Automatic - Turbo.264 HD will select the best setting
24.000 kHz to 48.000 kHz - You can select a specific
audio sample rate, in kilohertz.
Channels
Automatic - Turbo.264 HD will select the best setting
Mono - The audio will be the same for both audio
channels
Stereo - The audio will use stereo separation
Data Rate
Automatic - Turbo.264 HD will select the best setting
64 kbps to 160 kbps - You can select a specific
audio data rate, in kilobits per second.
What are some other custom settings I can use?
There are a number of other custom settings. What
follows is a brief description of each:
Dolby Digital
Automatic - Turbo.264 HD will select the best setting
On - Only available for the AppleTV and Custom
Profiles
Off - Only available for the AppleTV and Custom
Profile
Chapter Markers
These settings affect playback via QuickTime, like
with an iPhone or Apple TV.
Automatic - Turbo.264 HD will select the best setting
On - Video will use chapter markers
Off - Video will not use chapter markers
14!
Turbo.264 HD Manual
line are designed to bookend the clip you want to
cut from the recording. There are no markers visible
for a new recording. To add a marker, use the button
in the center of the editor, beneath the timeline.
Press this button to add a new pair of markers at
the current Playhead position. To delete a marker
group, click either one of the pair, and press the
Delete key on the keyboard.
What are the parts of the the editor?
There are a number of items in the editor:
Timeline: The horizontal bar represents the overall
length of the recording. Light blue sections with red
stripes mark the selected clips of video.
Playhead: A large white triangle above the timeline
indicates which point in the recording is currently
playing (or paused). Use the button at the bottom
left corner of the editor, or the spacebar, to toggle
between play and pause.
How do I open the editor?
After you find your recording in the Turbo.264 HD
window, click on the thumbnail picture to open the
editor.
15!
Turbo.264 HD Manual
How do I use the editor to select and remove
content?
1) After you find your recording in the Turbo.264 HD
window, click on the thumbnail picture to open the
editor.
2) The editor will open, and there will be editing
controls at the bottom of the window. Note the
upside down triangle above the blue bar - that’s the
Playhead.
3) Move the Playhead to the first section you want
to cut out.
4) At the middle bottom of the screen there is a
circular button with two triangles in it. That’s the
Add Markers button. Press it to add a pair of
markers at the beginning of the clip.
5) Move the marker on the right slowly to the right.
The footage will slowly jump ahead, and then you
can highlight the last frame you want to cut. The
blue bar should now be light blue with red stripes,
meaning that the clips are selected.
6) After placing all markers, press the Done button
to exit the editor. Turbo.264 HD will ignore the
marked sections of that file, when it comes time to
process it.
What are the keyboard shortcuts for the editor?
! Delete deletes a marker
Spacebar plays and pauses video
16!
Turbo.264 HD Manual
to?
You can also use the Turbo.264 HD menu to
manually Check for Updates.
In the Turbo.264 HD menu, select Preferences.
You can Save encoded videos in:
iTunes
Movies
Documents
Desktop
Source Folder
Other...
The Other... option will let you select the exact
location you prefer to save your exports.
How do I automatically check for updates?
In the Turbo.264 HD menu, select Preferences.
Turn the Automatically check for updates option on
if you would like Turbo.264 HD to remind you when a
17!
Turbo.264 HD Manual
If your camera can capture non-AVCHD video in
small clips, perhaps in an AVI container, then Turbo.
264 HD may be able to capture it.
How can I use Turbo.264 HD to capture AVCHD?
AVCHD cameras create one clip for each recording
session. A full camera hard drive generally contains
10-100 source files.
When you use the Add Camcorder button, any other
video files that may be accessible will appear as an
option. Turbo.264 HD can read many standard hard
drive formats, and can also recognize cards or
images that may be mounted on your Mac.
Turbo.264 HD features an Add Camcorder button in
the main window that appears when an AVCHD
camera is detected to your Mac. This button only
will show up if the main window is empty.
How can I combine multiple AVCHD clips?
If there are multiple cameras, the button turns into a
popup listing all camera volumes.
Multiple clips can be chained together to encode
one movie. Each clip is a chapter in the resulting
QuickTime movie.
Adding a camcorder to Turbo.264 HD creates
multiple clips in the main window.
There is a switch at the bottom of the main window
to create multiple movies or a single movie. Moving
You can also use the Add Camcorder option from
the File menu.
18!
Turbo.264 HD Manual
together.
When creating a single movie, the format preset
popup can be adjusted by the topmost clip only.
19!
Turbo.264 HD Manual
Application Support
These are the export options which will use the
Turbo.264:
How do I use Turbo.264 HD with other applications?
iPod button at the top of the EyeTV Programs
window (if H.264 iPod exports are chosen in the
EyeTV General Preferences)
•
When Turbo.264 HD is first launched, a special
QuickTime component is installed on your Mac, in
this location:
Apple TV button at the top of the EyeTV Programs
window
•
•
Hard Drive/Library/QuickTime
iPhone button at the top of the EyeTV Programs
window (also compatible with iPod Touch)
A scheduled recording set to export to Apple TV
A scheduled recording set to export to an H.264
iPod format
In general, all applications are free to use the Turbo.
264 HD QuickTime component, once Turbo.264 HD is
installed on a Mac. Some applications may need to
be slightly updated, so that they can call upon
Turbo.264 HD via QuickTime.
•
•
A scheduled recording set to export to the iPhone
(also compatible with iPod touch)
•
•
•
•
•
•
The for Apple TV export option, from the Export
option of the File menu
What applications can use Turbo.264 HD?
The for iPod (Best) export option, from the Export
option of the File menu
Here is a growing list of applications that can use
Turbo.264 HD to accelerate some exports.
The for iPod (Smallest) export option, from the
Export option of the File menu
Apple Software:
The for PSP (H.264) export option, from the Export
option of the File menu
The for iPhone export option, from the Export
option of the File menu
QuickTime Player (Pro access) (http://
When the Turbo.264 HD is being used to export, the
progress bar in EyeTV will change to red, and there
will be a series of pulsing circles below the export
bar.
Other Software:
How does Turbo.264 HD work with iMovie ’09?
The method of using Turbo.264 HD will vary from
application to application.
How does Turbo.264 HD work with EyeTV?
EyeTV will automatically detect the Turbo.264 HD, if
it is attached to your Mac.
Select a project from the iMovie library. Choose
Export using QuickTime... from the Share menu, and
then choose the Turbo.264 HD option from the
Export pop-up menu.
Then, if you choose certain H.264 export options in
EyeTV, the Turbo.264 HD will be used to accelerate
the export.
20!
Turbo.264 HD Manual
Then, select your favorite preset (including Custom
Presets) under the Use: menu. The Options... button
will reveal the same custom settings window as in
the Turbo.264 HD software.
How does Turbo.264 HD work with QuickTime
Player Pro?
Open a movie using QuickTime player. Choose
Export from the File menu, and then choose the
Turbo.264 HD option from the Export pop-up menu.
21!
Turbo.264 HD Manual
Application"n : The Turbo application itself.
AppleScript
properties
Many functions in Turbo.264 HD can be accessed
using AppleScript.
lastErrorCode (integer, r/o) : Last error code that
occurred, e.g. during encoding.
isEncoding (boolean, r/o) : True if Turbo.264 is
currently encoding, False if you can start a new
encode.
Dictionary
The AppleScript Dictionary of Turbo.264 HD lists all
available commands and parameters. To write
scripts and browse the dictionary the application
Script Editor is available on every computer
running Mac OS X. It can be found under
Applications/AppleScript. You can also find example
scripts in the online Elgato Knowledgebase.
isHardwarePluggedIn (boolean, r/o) : True if the
Turbo.264 hardware is plugged in.
Sample AppleScript
The following sample script will take a file called
“file.mp4” on the Desktop, and immediately encode
it for iPhone as a new file called “finished.mp4”,
saved on the Desktop.
If you find that there is functionality in Turbo.264 HD
that is not present in the AppleScript dictionary,
to accommodate your needs in future software
updates.
tell application "Turbo.264 HD"
add file "/Users/nick/Desktop/file.mp4" with
destination "/Users/nick/Desktop/
finished.mp4" exporting as iPhone
encode
Turbo.264 HD AppleScript Commands
encode"v : Encode added files.
end tell
encode
Please note that “ "/Users/nick/Desktop/” is an
example path; if your OS X account name is mary,
then the path would be “/Users/mary/Desktop/”. An
easy way to find the correct path to a file would be
to drag it onto the ScriptEditor window, at the point
you want to use it - AppleScript will take care of the
rest.
[no error dialogs true] : Do not show error dialogs
that happen during encoding. Caller can check
lastErrorCode to find out about them.
add file"v : Add a file to the queue for later
encoding.
add file furl : The file(s) to be added.
[with destination alias] : file to export to
[exporting as iPod High/iPod Standard/Sony PSP/
AppleTV/iPhone/YouTube/YouTubeHD/HD720p/
HD1080p/custom] : type of export
[with custom setting text] : name of the custom
setting if the export type is set to ‘custom’
[replacing boolean] : replace file if it exists
22!
Turbo.264 HD Manual
Note: When exporting to Apple TV format, for
sources that contain Dolby Digital™ AC-3 audio, the
digital audio will be passed through into the
resulting file.
Export Format Details
iPod Small
Video: H.264 Baseline Profile (up to Level 1.3), 768
kbps max. 320x240 max., 30 fps max.
Audio: AAC-LC, stereo, 128 Kbps, 48 kHz.
Sony PSP
Video: H.264 Main Profile, 1Mbps, 480x272, 30 fps.
Audio: AAC-LC, stereo, 128 Kbps, 48 kHz.
Note: If the source movie is larger than 320x240 it
will be scaled to fit within 320x240 preserving
aspect ratio. Resolution is maintained if 320x240 or
smaller. Frame rate is maintained when 30 fps and
smaller
Note: A source with 16:9 aspect ratio will produce a
480x272 destination movie while a 4:3 video results
in a 480x320 file.
iPod Best
YouTube
Video: H.264 Baseline Profile Low-Complexity, 1.5
Mbps max., 640x480 max., 30 fps max.
Audio: AAC-LC, stereo, 128 Kbps, 48 kHz.
Video: H.264 Baseline Profile (up to Level 1.3), 300
kbps, 320x240, 30 fps max.
Audio: AAC-LC, stereo, 128 Kbps, 48 kHz.
Note: If the source movie is larger than 640x480 it
will be scaled to fit within 640x480 preserving
aspect ratio. Resolution is maintained if 640x480 or
smaller. Frame rate is maintained when 30 fps and
smaller.
Note: If the source movie is larger than 320x240 it
will be scaled to fit within 320x240 preserving
aspect ratio. Resolution is maintained if 320x240 or
smaller. Frame rate is maintained when 30 fps and
smaller.
iPhone and iPod touch
YouTube HD Video:
Video: H.264 Baseline Profile (up to Level 1.3), 900
kbps max. 480×360 max., 30 fps max.
Audio: AAC-LC, stereo, 128 Kbps, 48 kHz.
H.264 Main Profile, 5 Mbps max., 1280×720 max., 30
fps max.
Audio: AAC-LC, stereo, 128 Kbps, 48 kHz.
Note: If the source movie is larger than 480×360 it
will be scaled to fit within 480×360 preserving
aspect ratio. Resolution is maintained if 480×360 or
smaller. Frame rate is maintained when 30 fps and
smaller.
Note: If the source movie is larger than 1280×720 it
will be scaled to fit within 1280×720 preserving
aspect ratio. Resolution is maintained if 1280×720 or
smaller. Frame rate is maintained when 30 fps and
smaller.
Apple TV
Video: H.264 Main Profile, 5 Mbps max., 1280×720
pixels at 24 fps max. or 960×540 pixels at 30 fps max.
Audio: AAC-LC, stereo, 160 Kbps, 48 kHz
HD 720p
Video: H.264 Main Profile, 10 Mbps max., 1280×720
pixels at 30 fps max.
23!
Turbo.264 HD Manual
Audio: AAC-LC, stereo, 160 Kbps, 48 kHz
Note: If the source movie is larger than 1280×720 it
will be scaled to fit within 1280×720 preserving
aspect ratio. Resolution is maintained if 1280×720 or
smaller. Frame rate is maintained when 30 fps and
smaller.
HD 1080p
Video: H.264 Main Profile, 10 Mbps max., 1920×1080
pixels at 30 fps max.
Audio: AAC-LC, stereo, 160 Kbps, 48 kHz
Input formats
AVCHD Video
QuickTime
AVI
DV
WMV
MPEG-1
MPEG-2 Program/Transport Stream
MPEG-4
MP4
M4V
H.263
H.264 AVC
Xvid
VIDEO_TS and many more.
24!
|