A media packaging and development framework for VOD and Live DASH and HLS applications, supporting Common Encryption for Widevine and other DRM Systems.
A media packaging and development framework for VOD and Live DASH and HLS applications, supporting Common Encryption for Widevine and other DRM Systems.
Shaka Packager is a tool and a media packaging SDK for DASH and HLS packaging and encryption. It can prepare and package media content for online streaming.
Shaka Packager supports:
Both Video-On-Demand and Live.
Streaming formats:
Key systems:
Encryption standards:
Media Containers and codecs
| Codecs | ISO-BMFF | WebM | MPEG2-TS | WVM | Packed Audio² |
|---|---|---|---|---|---|
| H264 (AVC) | I / O | - | I / O | I | - |
| H265 (HEVC) | I / O | - | I | - | - |
| VP8 | I / O | I / O | - | - | - |
| VP9 | I / O | I / O | - | - | - |
| AV1 | I / O | I / O | - | - | - |
| AAC | I / O | - | I / O | I | O |
| MP3 | O | - | I / O | - | O |
| Dolby AC3 | I / O | - | I / O | - | O |
| Dolby EAC3 | I / O | - | O | - | O |
| MPEG-H Audio | I / O | - | - | - | - |
| Dolby AC4 | I / O | - | - | - | - |
| DTS | I / O | - | - | - | - |
| FLAC | I / O | - | - | - | - |
| Opus | I / O³ | I / O | - | - | - |
| Vorbis | - | I / O | - | - | - |
| IAMF | I / O | - | - | - | - |
NOTES:
Subtitles
| Format | Input | Output |
|---|---|---|
| Text WebVTT | Y | Y |
| WebVTT in MP4 | #405 | Y |
| Text TTML | ⁴ | Y |
| TTML in MP4 | - | Y |
| DVB-SUB | Y | - |
| Teletext | #272 | - |
1: Limited support
There are several ways you can get Shaka Packager.
If you have improvements or fixes, we would love to have your contributions. See https://github.com/shaka-project/shaka-packager/blob/main/CONTRIBUTING.md for details.
No open issues yet, or sync has not completed.