What is Bandmixr
Bandmixr is an AI-powered mixing and mastering service designed for musicians and bands. It automatically turns raw multitrack recordings (stems) into finished, streaming-ready songs without requiring any mixing experience. The platform analyzes each track, applies genre-aware processing, and delivers polished masters that can be exported in common audio formats.
How to use Bandmixr
- Upload your stems: Drop your multitrack stems (vocals, guitars, drums, bass, etc.) in WAV, FLAC, MP3, or AIFF format. Up to 24 stems are supported.
- Auto Mix & Master: Bandmixr analyzes each track, detects issues, and balances levels. It then applies genre-aware EQ, compression, reverb, and panning, and resolves frequency clashes between instruments automatically.
- Export & Release: Download your finished songs as WAV, FLAC, or MP3, ready for platforms like Bandcamp, Spotify, or SoundCloud.
Features of Bandmixr
- AI Mixing: High-quality mixes generated from stems, with adjustable levels, panning, and effects.
- AI Mastering: Loudness normalization, EQ shaping, and dynamic processing. Options include Streaming, Standard, or Loud presets, and reference track matching.
- Rehearsal Cutter: Automatically splits long rehearsal or jam recordings into individual songs. Works with multitrack stems and simple stereo or phone recordings. Free for everyone, no account needed.
- Mix Analyzer: Checks your mix or master for loudness, true peak, clipping, stereo problems, and tonal balance, providing an instant report with actionable feedback.
- Free Tools: Both Rehearsal Cutter and Mix Analyzer are free to use without a plan.
Use Cases of Bandmixr
- Independent artists preparing songs for release on streaming platforms.
- Bands that record rehearsals or live sessions and need to split them into individual tracks.
- Musicians who want to quickly get a polished mix and master without hiring an audio engineer.
- Producers looking for a fast way to test different mixes or master versions.
FAQ
What audio formats are supported for upload? WAV, FLAC, MP3, and AIFF.
How many stems can I upload? Up to 24 stems.
What output formats are available? WAV, FLAC, and MP3, at 44.1kHz/24-bit.
Is there a free option? Yes, Bandmixr offers free tools (Rehearsal Cutter and Mix Analyzer) and a free tier for trying the mixing service.
Do I need mixing experience? No, Bandmixr is designed for users without audio engineering knowledge.




