You’re a Suno Pro user, clicked Export, and got one mixed MP3/WAV — no vocal / drum / bass stems. 80% of the time you clicked the wrong button; 10% is a plan-tier limitation; the rest is older tracks that don’t support the newer stem-export system.
To reliably get 4-stem (vocals / drums / bass / other) or 12-stem exports, confirm your plan first, then use the correct export path.
Common causes
By how often each one breaks the export:
1. Clicked “Download MP3” instead of “Get Stems” (most common)
The top-level Download button gives you the full mix. Stems live in a hidden menu:
Track page → right-side "..." More options → "Get Stems"
(NOT the top Download button)How to judge: which button did you click? Top Download = full mix only.
2. Plan tier doesn’t include stems
| Plan | Stems |
|---|---|
| Free | ❌ |
| Basic ($10/mo) | ❌ |
| Pro ($30/mo) | ✅ 4-stem |
| Premier ($30+/mo) | ✅ 4-stem + higher quality |
How to judge: Account → Subscription, check current plan.
3. Old tracks (pre-v4) don’t support stems
Suno launched stem export in June 2025. Tracks generated in 2024 can’t be retroactively split — you have to regenerate.
How to judge: track generation date < 2025-06 and model is v3.0/v3.5 = no stems possible.
4. Wrong export format
Stem export comes in formats:
- WAV ZIP: 4 WAV files (recommended)
- MP3 ZIP: 4 MP3 files
- Single MP3: just the full mix (NOT stems)
How to judge: button label — Download MP3 vs Download Stems (ZIP)?
5. Browser blocked the popup / download
Stem export sometimes spawns a new window to package the ZIP; if the browser blocks popups you don’t get the file.
How to judge: any “popup blocked” indicator in the address bar?
6. Stem processing still running
New tracks need 1-3 minutes of server-side processing after clicking “Get Stems”. Refreshing immediately shows no download link.
Shortest path to fix
Step 1: Upgrade to Pro or Premier
If on Free / Basic, upgrade to Pro ($30/mo). Pro = 2500 monthly credits + full 4-stem export.
Profile avatar → Subscription → Pro → SubscribeAfter upgrading, existing tracks can be exported as stems — no regeneration needed.
Step 2: Trigger stem export the right way
1. Open the track page
2. On the track row (not the top toolbar), click "..." More options
3. Select "Get Stems"
4. Wait 1-3 min for backend rendering
5. "Download Stems (ZIP)" button appears
6. Click to downloadIf step 5 doesn’t appear after 5 min, refresh the page.
Step 3: Old tracks — regenerate
For 2025-06 and earlier tracks:
- Copy original prompt (style + lyrics)
- Regenerate on v4
- Click “Get Stems” on the new track
Cost: ~10 credits.
Step 4: Verify ZIP contents
After unzipping you should see:
song_name_stems.zip
├── song_name_vocals.wav
├── song_name_drums.wav
├── song_name_bass.wav
└── song_name_other.wavOnly 1 file = you clicked Download (full mix), not stems.
Step 5: Browser troubleshooting
- Allow popups for Suno.com (popup icon in the address bar)
- Disable ad blockers (uBlock / AdBlock sometimes blocks ZIP URLs)
- Use Chrome / Edge / Safari; Firefox occasionally has CORS issues
- Try incognito mode
Step 6: API users — use API endpoint
If you’re on Suno API (Pro+ only):
curl -X POST "https://api.suno.ai/v1/songs/{song_id}/stems" \
-H "Authorization: Bearer $SUNO_API_KEY"
# Returns 4 stem URLsSee Suno API docs.
Step 7: Last resort — third-party stem splitters
If the source is a full mix you need to split:
- Lalal.ai: online, 5 min for 4-12 stems
- Spleeter: open-source CLI
- Demucs: open-source, higher quality
Quality is slightly below native Suno stems but workable.
Prevention
- Any project that needs mixing should be generated on Pro+ from day one
- Use the “More options → Get Stems” path, not the top Download button
- Allow Suno popups and disable ad blockers
- 2025-06 and earlier tracks must be regenerated for stems
- Verify the ZIP has 4 WAV files before deleting the source URL
Related
Tags: #Suno #Music #Troubleshooting