Upload Your Music
Five guided steps from raw audio to worldwide release. Free ISRC and UPC codes, automatic store validation, and mandatory AI labelling so listeners always know what they are hearing.
- 1Upload your audio
- 2Add release details
- 3Declare your AI label
- 4Upload cover artwork
- 5Choose stores & release date
Step 1 — Upload your audio file
Drag & drop your track
WAV, FLAC, AIFF or 320kbps MP3 · up to 500 MB · 44.1 kHz or higher
What happens next
1. Upload your audio
Drop a WAV, FLAC, AIFF or 320kbps MP3 up to 500 MB. We verify sample rate, headroom and clipping instantly.
2. Add release details
Title, artist, featured credits, genre, language, ISRC and UPC — or let Sounexis generate the codes for you.
3. Declare your AI label
Pick the correct badge: AI-EX, FAI, H+AI, AI-I, H+AI-I or HW+AI. Accurate disclosure is required on every release.
4. Upload cover artwork
3000×3000 px JPG or PNG, RGB, no blur or store logos. Our checker flags anything a store would reject.
5. Choose stores & release date
Select 180+ stores and territories, set the go-live date, and pre-save links are generated automatically.
Upload FAQ
- What audio file format should I upload to Sounexis?
- Upload a 44.1 kHz or higher WAV, FLAC or AIFF for best quality. 320kbps MP3 is accepted but not recommended for mastering or lossless delivery.
- How long does it take for my music to go live?
- Most stores publish a Sounexis release within 24 to 72 hours; set your release date at least 7 days ahead for playlist pitching.
- Do I need an ISRC or UPC to upload?
- No. Sounexis assigns free ISRC and UPC codes automatically, or you can enter your own if you already have them.
- Do I have to declare AI use when uploading?
- Yes. Every upload must carry one of the six Sounexis AI labels describing how much of the track is human or AI generated.