mixPrimer
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About this app
mixPrimer turns a raw multitrack recording into clean, mix-ready stems — automatically.
Load the separate instrument tracks from your session, or a whole-band live take, and mixPrimer identifies every instrument on its own, detects the tempo and musical key, and treats each track into polished per-instrument stems and grouped family buses. Preview everything in a built-in mixer, then export the stems to finish the mix in your own DAW.
It primes your mix. You finish it.
WHAT IT DOES
• Auto-identifies instruments — no manual labeling. Drums, bass, guitars, keys, vocals and more, sorted into family buses.
• Detects tempo (BPM) and musical key straight from your tracks.
• Treats every track — EQ, compression, gating and routing chosen per instrument.
• Multi-mic aware: kick in/out, snare top/bottom, DI/amp, layered guitar takes — blended intelligently into one stem.
• Loudness-normalized, headroom-safe stems that drop straight into any DAW.
• A built-in mixer to preview the family buses with per-bus volume, mute and solo, colored waveforms and a bar ruler.
• A technical report: detected tempo and key, per-family loudness before/after, and the exact processing applied to every stem.
TWO WAYS IN
• Studio / Session Tracks — separate instrument tracks become per-instrument stems and family buses.
• Live Recording — one stereo band take becomes a level-balanced whole-mix master, same length in and out.
PRIVATE BY DESIGN
Everything runs on your device. No account, no cloud, no analytics, no third-party tracking. Your recordings and stems never leave your phone or tablet — mixPrimer works fully offline.
IMPORT & EXPORT
Import a folder or an archive (ZIP, 7z, RAR, TAR) of tracks, or audio files directly — WAV, AIFF, FLAC, MP3, M4A, AAC and Ogg/Opus. Export stems as WAV, AIFF or FLAC, optionally as a single ZIP. A technical report ships with every export.
mixPrimer delivers processed stems for you to mix in your own DAW. It does not master or create a final mix.
Load the separate instrument tracks from your session, or a whole-band live take, and mixPrimer identifies every instrument on its own, detects the tempo and musical key, and treats each track into polished per-instrument stems and grouped family buses. Preview everything in a built-in mixer, then export the stems to finish the mix in your own DAW.
It primes your mix. You finish it.
WHAT IT DOES
• Auto-identifies instruments — no manual labeling. Drums, bass, guitars, keys, vocals and more, sorted into family buses.
• Detects tempo (BPM) and musical key straight from your tracks.
• Treats every track — EQ, compression, gating and routing chosen per instrument.
• Multi-mic aware: kick in/out, snare top/bottom, DI/amp, layered guitar takes — blended intelligently into one stem.
• Loudness-normalized, headroom-safe stems that drop straight into any DAW.
• A built-in mixer to preview the family buses with per-bus volume, mute and solo, colored waveforms and a bar ruler.
• A technical report: detected tempo and key, per-family loudness before/after, and the exact processing applied to every stem.
TWO WAYS IN
• Studio / Session Tracks — separate instrument tracks become per-instrument stems and family buses.
• Live Recording — one stereo band take becomes a level-balanced whole-mix master, same length in and out.
PRIVATE BY DESIGN
Everything runs on your device. No account, no cloud, no analytics, no third-party tracking. Your recordings and stems never leave your phone or tablet — mixPrimer works fully offline.
IMPORT & EXPORT
Import a folder or an archive (ZIP, 7z, RAR, TAR) of tracks, or audio files directly — WAV, AIFF, FLAC, MP3, M4A, AAC and Ogg/Opus. Export stems as WAV, AIFF or FLAC, optionally as a single ZIP. A technical report ships with every export.
mixPrimer delivers processed stems for you to mix in your own DAW. It does not master or create a final mix.
Turn raw multitrack recordings into clean, mix-ready stems — on your device.
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
Improvements and stability.
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About the developer
ABEL ABRAHAM MUNGUIA RUIZ ESPARZA
hello@abmurz.com
6070 gateway bvld e
Ste 106
El Paso, TX 79905
United States
