mix.review

Review immersive mixes
with your clients

Let your clients instantly switch between
Stereo, Dolby Atmos and Apple Spatial Audio Mixes
for seamless comparison.

Works on desktop, mobile and iOS.

Features

Instant A/B/C Comparison

Let your clients switch between Stereo Reference, Dolby Atmos (Binaural Downmix), and Apple Spatial (mp4 JOC) on the same track, without reloading.

Works on desktop, mobile, and the free iOS app.

Download on the App Store

Pristine Audio Quality

Upload wav files. No transcoding. What you upload is what your clients hear.

Dolby Atmos (Binaural Downmix) versions need to be rendered before upload.

Client Access via Secure Codes

Clients sign in with their email and a personal access code. No account, no password.

Access is per-album. Revoke anytime.

Files Stay Private

All files are 256 bit encrypted

Streaming only. No public URLs, no downloads.

You decide who has access, and for how long.

Batch Upload

Upload a full album in one go. Stereo, Binaural, and Spatial versions are recognized automatically.

Plans

Sign up as a creator. Your clients get access without an account.

MixReview – Free

10 GB - Free

Enough for approx. 144 tracks, each:

  • e.g. 4 minutes per track
  • 2 mix buttons per track, switchable sample-accurately
  • 48 kHz / 24-bit WAV

Create as many Albums and Projects as you need to stay organized.

Stereo albums — up to two mixes per track

Get started with professional client review for free.

MixReview Studio

100 GB - 19€/month

Enough for approx. 84 tracks, each:

  • e.g. 4 minutes per track
  • 3 mix buttons (Stereo, Dolby Atmos (Binaural Downmix), Apple Spatial (mp4 JOC))
  • 48 kHz / 24-bit WAV

Create as many Albums and Projects as you need to stay organized.

Upload Stereo, Dolby Atmos (Binaural Downmix) and Apple Spatial (mp4 JOC) files

Native Apple Spatial (mp4 JOC) — true immersive playback on iOS App with head tracking and Personalized Spatial Audio.

Ideal for independent mix and mastering engineers, and smaller release cycles who need structured client review without large storage.

MixReview Studio+

500 GB - 29€/month

Enough for approx. 190 tracks, each:

  • e.g. 4 minutes per track
  • 3 mix buttons (Stereo, Dolby Atmos (Binaural Downmix), Apple Spatial (mp4 JOC))
  • 48 kHz / 24-bit WAV

Create as many Albums and Projects as you need to stay organized.

Upload Stereo, Dolby Atmos (Binaural Downmix) and Apple Spatial (mp4 JOC) files

Film albums (Beta) — reference video with up to 12 audio mixes

Native Apple Spatial (mp4 JOC) — true immersive playback on iOS App with head tracking and Personalized Spatial Audio.

Designed for active professionals managing multiple artists, parallel projects, and continuous release workflows.