Pay only for what you run
Every tool shows its credit cost before you run it. Start free with 30 credits a month, no card. Upgrade for more credits, storage, longer files and a faster queue.
Billing isn’t enabled yet; you can use StemSwell on the Free plan while paid plans and top-ups are being finalized.
Free
$0/month
- 30 credits / month
- No storage; 48 h auto-delete
- 1 concurrent job
- Up to 6 min / 50 MB per file
- Download: MP3 320
- Standard queue
- 10 credits / day cap
Plus
Most popular$9/month
- 240 credits / month
- 5 GB storage
- 2 concurrent jobs
- Up to 30 min / 200 MB per file
- Download: MP3 320 / FLAC
- Standard queue
- No daily cap · top-ups never expire
Pro
$24/month
- 650 credits / month
- 50 GB storage
- 5 concurrent jobs
- Up to 60 min / 1 GB per file
- Download: MP3 320 / FLAC / WAV (24-bit)
- Fast queue (warm GPUs)
- No daily cap · top-ups never expire
Credit top-ups
One-time packs that never expire and stack on any plan (including Free). Spent only after your monthly credits, so nothing is wasted. Priced a little above the subscription rate. If you buy these often, a plan is cheaper.
Credits are billed on worst-case cost so you always know the price before you run. See our terms and privacy policy.