Export formats
Video format and quality specifications for Mont exports
Mont exports videos in MP4 format, optimized for compatibility and quality.
Video specifications
| Property | Value |
|---|---|
| Container | MP4 |
| Video codec | H.264 (AVC) |
| Resolution | 1920×1080 (1080p) |
| Frame rate | 30 fps |
| Bitrate | 5 Mbps |
The H.264 codec ensures your videos play on virtually any device or platform—web browsers, phones, tablets, and desktop players all support it natively.
Audio specifications
| Property | Value |
|---|---|
| Audio codec | AAC |
| Sample rate | 48 kHz (or source rate) |
| Bitrate | 192 kbps |
| Channels | Mono or Stereo (matches source) |
If your project has multiple audio tracks, Mont automatically mixes them together during export.
File size estimates
Export file sizes depend on your video length:
| Duration | Approximate size |
|---|---|
| 1 minute | ~40 MB |
| 5 minutes | ~200 MB |
| 10 minutes | ~400 MB |
| 30 minutes | ~1.2 GB |
These are estimates based on the 5 Mbps video bitrate. Actual sizes vary based on content complexity—static slides compress better than motion-heavy footage.
Compatibility
Mont's MP4 exports are compatible with:
- Web: YouTube, Vimeo, social media platforms
- Browsers: Chrome, Firefox, Safari, Edge
- Desktop: VLC, QuickTime, Windows Media Player
- Mobile: iOS, Android native players
- Editing software: Premiere Pro, Final Cut Pro, DaVinci Resolve
Streaming export
Mont streams the video directly to your disk during export rather than building it in memory. This means you can export long videos without running out of browser memory. The File System Access API enables this—see System requirements for browser compatibility.