Media requirements¶
Image requirements¶
Resolution¶
The following resolutions are supported:
| Name | HD Video | Cinema Flat | Cinema Container | Cinema Scope |
|---|---|---|---|---|
| aspect ratio | 1.78:1 (16:9) | 1.85:1 | 1.9:1 | 2.39:1 |
| 2K | 1920x1080 (HD) | 1988x1080 | 2048x1080 | 2048x858 |
| 4K | 3840x2160 (UHD) | 3996x2160 | 4096x2160 | 4096x1716 |
Frames per second¶
The following frame rates are supported:
- 24 fps (cinema standard)
- 25 fps (TV standard)
- 23.976 fps (NTSC variant)
File format¶
- mov (Apple QuickTime)
- mp4 (MPEG-4)
- m4v (Apple MPEG-4)
- avi (Windows AVI)
- mxf (SMPTE Material Exchange Format)
Video Codec¶
The following codecs are supported:
- ProRes 422 (LT)
- ProRes 4444 (XQ)
- AV1 (AOMedia Video 1)
- H.264 (AVC)
- H.265 (HEVC)
- TIFF
Audio requirements¶
Channels¶
The following audio channels are supported:
- 2.0 (stereo)
- 5.1 (surround)
- 7.1 (surround) - only first 6 channels will be used
- immersive (Dolby Atmos, DTS:X) - only first 6 channels will be used
Sample rate¶
The following sample rates are supported:
- 48 kHz
- 96 kHz
Bit depth¶
The following bit depths are supported:
- 16 bit
- 24 bit
- 32 bit
File format¶
- wav (Waveform Audio File Format)
- aiff (Audio Interchange File Format)
- flac (Free Lossless Audio Codec)
- m4a (Apple MPEG-4 Audio)
- ac3 (Dolby Digital)
- aac (Advanced Audio Coding)
Audio codec¶
The following audio codecs are supported:
- PCM (Pulse-code Modulation)
- FLAC (Free Lossless Audio Codec)
- AC3 (Dolby Digital)
- AAC (Advanced Audio Coding)