Supported Video & Audio Formats & Resolutions
Technical Reference Document • Updated November 2026
YTmate is engineered to handle every container, codec, video resolution, and audio bitrate natively output by modern streaming pipelines. Below is the complete specification matrix.
Video Resolutions & Containers
| Profile |
Pixel Dimensions |
Aspect Ratio |
Frame Rate |
Container & Codecs |
| 8K Ultra HD |
7680 × 4320 |
16:9 Landscape |
Up to 60 FPS |
MP4, WebM (AV1, VP9) |
| 4K Ultra HD |
3840 × 2160 |
16:9 Landscape |
Up to 60 FPS HDR |
MP4 (H.264 / VP9) |
| 2K Quad HD (1440p) |
2560 × 1440 |
16:9 Landscape |
30 / 60 FPS |
MP4 (H.264) |
| 1080p Full HD |
1920 × 1080 |
16:9 Landscape |
30 / 60 FPS |
MP4 (H.264 / AVC) |
| 720p HD |
1280 × 720 |
16:9 Landscape |
30 / 60 FPS |
MP4 (H.264) |
| Shorts Vertical HD |
1080 × 1920 |
9:16 Portrait |
30 / 60 FPS |
MP4 |
| 480p Standard |
854 × 480 |
16:9 Landscape |
30 FPS |
MP4 |
| 360p & 240p |
640 × 360 / 426 × 240 |
16:9 Landscape |
30 FPS |
MP4 (Data Saver) |
Audio Bitrates & Containers
| Audio Format |
Bitrate |
Sample Rate |
Channels |
Best Application |
| MP3 Studio |
320 kbps (CBR) |
48.0 kHz |
Stereo 2.0 |
Audiophile listening, Hi-Fi stereo systems |
| MP3 High Fidelity |
256 kbps (VBR) |
44.1 kHz |
Stereo 2.0 |
Everyday music collections, mobile devices |
| MP3 Standard |
192 kbps (CBR) |
44.1 kHz |
Stereo 2.0 |
Radio broadcast quality, audiobooks |
| MP3 Compact |
128 kbps (CBR) |
44.1 kHz |
Stereo / Joint |
Lectures, podcasts, minimal storage |
| M4A / AAC |
Up to 256 kbps |
48.0 kHz |
Stereo 2.0 |
Apple Ecosystem (iPhone, Mac, AirPods) |
| WAV |
1411 kbps (Uncompressed) |
48.0 kHz 16-bit PCM |
Stereo 2.0 |
DAW music production, remixes, video editing |
| WebM Opus |
160 kbps VBR |
48.0 kHz |
Stereo 2.0 |
Modern browser streaming, Discord bots |