File Upload
Audio file upload methods and optimization guide for using the GSEP-DME-MTrack model.
Supported File Formats
| Format | Description | Recommendation |
|---|---|---|
| WAV | Lossless, highest quality | Best for optimal quality |
| FLAC | Lossless compression, space-saving | Good balance of quality and size |
| MP3 | Compressed format | 320kbps or higher recommended |
| M4A | High quality, compressed format | Good quality with compression |
| MP4 | Video files with audio | Audio track will be extracted |
Supported Audio Specifications
| Specification | Supported Range | Recommended |
|---|---|---|
| Channel | Mono (1ch), Stereo (2ch) | 2ch (Stereo) |
| Sample Rate | 8kHz ~ 192kHz | 44.1kHz |
| Bit Depth | 16bit, 24bit, 32bit | 16bit |
| Bitrate | 128 ~ 320kbps | 320kbps |
Upload and Processing Limits
| Limit Type | Maximum Value | Note |
|---|---|---|
| File Size | 10GB | Files exceeding this limit will be rejected |
| Duration | 200 minutes | Files over 200 minutes will fail job creation |
warning
Files with unsupported formats, exceeding 10GB, or over 200 minutes will be rejected (fail) when creating a job. While uploading is possible, jobs cannot be processed for files that exceed these conditions.
Upload Guidelines
- WAV or FLAC formats are recommended for optimal music separation quality.
- Recommended Audio Settings: 44.1kHz, 16bit, Stereo (2ch)
- For MP3, M4A, MP4 files, we recommend encoding at 320kbps.
- Stereo (2ch) channels are recommended for all formats.