70 Credits
$3About 17 songs
$0.04286 / standard minuteRecharge credits
One-time payment · no subscription
Credits never expire. All recharge amounts unlock the same features.
Free vs paid credits
| Free vs paid credits | No account | Registered | Use credits |
|---|---|---|---|
| Processing allowance | 5 / day | 10 / day | Pay from your credit balance |
| Maximum track length | 6 minutes | 6 minutes | 60 minutes |
| Maximum file size | 100 MB | 100 MB | 1 GB |
| Separation tools | Vocals/instrumental, multi-stem, lead/backing vocals and dereverb, depending on available models | Vocals/instrumental, multi-stem, lead/backing vocals and dereverb, depending on available models | Vocals/instrumental, multi-stem, lead/backing vocals and dereverb, depending on available models |
| Mode | Standard | Standard | Standard · Fine · Two-model ensemble · Three-model ensemble |
| Input format | MP3 · WAV | MP3 · WAV | MP3 · WAV · FLAC · M4A |
| Downloads | MP3 · WAV (16-bit) | MP3 · WAV (16-bit) | MP3 · WAV · FLAC · M4A |
| Queue | Normal queue | Normal queue | Priority queue |
| Batch uploads | Single file | Single file | Multiple files, charged separately and processed in sequence |
| API | — | Free API: 3 new tasks/hour · 60 requests/minute | Credit API: no plan-level rate limit |
| File retention | 1 day | 1 day | 7 days |
No account is needed to use the daily free allowance. Free allowance resets at 00:00 UTC. Retention starts when processing finishes.
Download both vocals and instrumental. Repeat downloads are free.
Verified accounts can use the free API. Website and API share the daily free allowance. Available credits are used first; credit-funded API tasks have no plan-level submission rate limit. Balance, file limits and node capacity still apply.
Start free Create accountAPI →Choose how many credits to add
Estimated with 4-minute songs in standard mode (4 credits each). Longer tracks and higher-multiplier modes use more credits; your confirmed quote determines the charge.
240 Credits
$5About 60 songs
$0.02083 / standard minute700 Credits
$10About 175 songs
$0.01429 / standard minute2,350 Credits
$30About 587 songs
$0.01277 / standard minute4,200 Credits
$50About 1,050 songs
$0.01190 / standard minute9,000 Credits
$100About 2,250 songs
$0.01111 / standard minute19,000 Credits
$200About 4,750 songs
$0.01053 / standard minute53,000 Credits
$500About 13,250 songs
$0.00943 / standard minute115,000 Credits
$1,000About 28,750 songs
$0.00870 / standard minuteUse credits
One credit per standard minute, rounded to the nearest integer. Minimum one credit per paid task.
The server checks the actual duration before processing. Any extra charge requires confirmation.
New subscriptions are no longer sold. Existing paid subscription rights remain valid.