Website Overview
Service Description
Songmastr is an online automatic song mastering service that uses artificial intelligence to master songs to a reference track. The service is free up to 7 songs per week, and offers paid plans starting at $4 for additional mastering.
How it Works
- Upload a song to master (wav or mp3)
- Upload a reference song (wav or mp3) to match the desired sound
- The AI algorithm masters the song to match the reference track's RMS, FR, peak amplitude, and stereo width
- Download the mastered song
Requirements and Limitations
- Songs must be properly mixed before uploading
- Leave volume headroom on the mixed track (-6db)
- No limiter should be applied during mixing
- Reference track must be in the same genre and "vibe" as the song
- Maximum song length: 10 minutes
- Maximum file size: 80MB
Features and Benefits
- Automatic song mastering using AI
- Free up to 7 songs per week
- Cheap paid plans starting at $4
- No software or registration required
- Examples of mastered songs available for reference