AiMusic credits, USD pricing and the 15-day storage policy
AiMusic uses one-time USD credit packs with no automatic renewal. Standard music generation costs 100 credits per batch; audio separation is charged by actual duration with a one-minute minimum. Paid credits do not expire, while audio files and results are automatically deleted after 15 days.
1. Compare the current packs
The table below uses the same active pack definitions as the checkout page. USD 4.99 buys 3,300 credits, USD 11.99 buys 8,500, and USD 34.99 buys 26,000. Taxes are confirmed at checkout. These are one-time purchases, not subscriptions.
For standard generation only, those packs cover 33, 85 and 260 batches before using credits on other tools. A batch usually returns two candidates, but the result count is not guaranteed. A larger pack lowers the price per credit; choose based on expected use rather than treating credits as cash or a promise of a fixed number of finished songs.
| Price | Credits | Standard generations |
|---|---|---|
| USD 4.99 | 3,300 | 33 |
| USD 11.99 | 8,500 | 85 |
| USD 34.99 | 26,000 | 260 |
2. Work out audio charges before submitting
Audio tasks use actual duration: max(rate, ceil(seconds × rate ÷ 60)). The table below shows 30 seconds, 90 seconds and five minutes. The minimum is one minute of credits, and rounding applies to the final credit amount.
Lyrics generation and style enhancement are 5 credits each. Other music tools show their own task price before submission. Always check the task estimate; a new submission is a separate task even when it uses the same input.
| Audio task | 30 seconds | 90 seconds | 5 minutes |
|---|---|---|---|
| Vocals and accompaniment / karaoke | 10 | 15 | 50 |
| Six tracks | 20 | 30 | 100 |
| Dereverberation / denoising | 8 | 12 | 40 |
3. Understand welcome credits
The first completed Google sign-in grants 100 welcome credits, valid for seven days, once per Google identity. Automatic grants have a daily cap; when the cap is reached the page shows that the grant is pending. Signing out and back in does not create a second grant.
Paid credits do not expire. Welcome credits and paid credits are separate balances; video and model training require paid credits. The task screen shows the amount required before submission. An expiring welcome balance is not the same thing as the 15-day audio storage limit.
4. Follow reserved credits and payment confirmation
Submitting a task reserves the required credits. The charge settles after the complete result is saved. A confirmed failure releases the reservation. If the submission result is uncertain, the reservation remains while the task is checked; avoid repeatedly resubmitting to work around a pending state.
Purchased credits are granted after payment confirmation, not simply because you returned from checkout. Check your order and credit ledger on the billing page. On a refund, credits are reclaimed in proportion to the refund; any shortfall caused by already-spent credits must be covered before further use.
5. Download within 15 days
Generated songs, uploaded files and processed results are kept for 15 days and then automatically deleted. Download the audio and any related stems before expiry. A credit top-up does not renew the storage period, and keeping a link is not the same as keeping the file.
Your paid credit balance, orders and financial ledger are maintained separately from creative files. The 15-day rule applies to audio content, not to deletion of the account’s billing history. Keep a local project folder containing your files, prompts and notes if you want to return to an edit later.
FAQ
Do unused paid credits disappear after 15 days?
No. Paid credits do not expire. The 15-day deletion policy applies to creative files and results.
Does returning from checkout prove payment succeeded?
No. Credits arrive after payment confirmation. Use the order status and credit ledger to check the result.
Sources and related tools
Check the current product page and task quote before submitting. Tutorial examples illustrate the workflow and do not guarantee results.