Open a project, then tap or click "Upload new version". Select your audio file (WAV, MP3, FLAC, M4A, AAC, or OGG up to 500 MB). The file uploads directly to secure cloud storage — large files are handled automatically.
On any version, tap "Share". This generates a unique link anyone can open in a browser — no account required. Listeners can play the track and leave timestamped feedback. You can revoke access by deleting the version.
Yes. On any version you can enable "Allow download" so listeners on your share page can download the file. Your own files are always accessible from within the app.
WAV, MP3, FLAC, M4A, AAC, and OGG. For best quality we recommend uploading lossless WAV or FLAC masters and keeping compressed versions for share links.
Open a project and tap "Generate Artwork". Describe the vibe of the track and mixBase will generate multiple options using AI (Flux / Imagen). You can regenerate as many times as you like.
The Pipeline is a release checklist. Add a release, then track milestones like mixing, mastering, artwork, DSP submission, and social posts — all in one place.
Email support@mixbase.app with the subject "Delete my account". We will remove all your data — projects, audio files, artwork, and account credentials — within 7 days and confirm by email.
During early access there is no hard storage cap per account. We reserve the right to introduce fair-use limits in the future and will notify you well in advance.