Credits & residuals
Most AI video, voice, and music plans give you a monthly credit allowance. Unused credits often disappear at the next billing date. This page shows the current rollover rules so you can choose plans that match how you actually work and avoid wasting leftovers.
Prices and credit rules change often — always confirm inside the tool.
Why residuals matter
A cheap plan can become expensive if you regularly leave credits unused. Some platforms reset everything monthly. Others let you carry a limited amount forward or keep purchased top-ups for a long time. Knowing the difference helps you pick the right tier and use what you already paid for.
Rollover rules by platform
| Platform | Category | Plan / monthly credits rollover? | Purchased / top-up credits | Notes |
|---|---|---|---|---|
| Kling AI | Video | No (valid ~31 days) | Last up to 2 years | Monthly credits expire; purchased last longer. Cannot transfer. |
| Runway | Video | Standard & Pro: No Max: up to 1 month | Never expire | Purchased credits stay until used. |
| HeyGen | Video | Monthly: 1 extra month Annual: until renewal | — | Credits lost if you cancel. |
| Luma | Video | Check current plan terms | Varies | Confirm on their site. |
| Pika | Video | No | Packs often last longer | Plan credits reset each cycle. |
| Synthesia | Video | Varies by plan | — | Confirm on their site. |
| ElevenLabs | Voice | Partial (up to 2× monthly, balance can reach ~3×) | PAYG expire after 12 months | Rollover only while staying on the same paid plan. Lost on cancel/downgrade. |
| Cartesia | Voice | Partial (up to 2×) | — | Confirm current details. |
| Suno | Music | No | Top-ups usually do not expire (need active plan) | Generation credits and monthly download allotments reset. |
| Udio | Music | No | A la carte purchases never expire | Subscription credits reset monthly. |
| Soundraw / AIVA / Boomy | Music | Mostly no or limited | Varies | Confirm on each site. |
Quick tips
- Prefer platforms with partial rollover or long-lasting top-ups if your usage is uneven.
- On strict “no rollover” plans, try to use remaining credits before the reset date.
- Team or enterprise plans sometimes let admins allocate a shared pool — useful if you work with others.
- Always check the official pricing or credits page inside the tool. Rules can change without notice.
Residual Tracker
Track leftover credits across platforms so you know what is about to expire and roughly how much value is at risk.
How to use
- Select the platform and enter the remaining credits you still have.
- Add an approximate cost per credit (look at your plan price ÷ total monthly credits).
- Set the reset date (the day the credits expire or renew).
- Click Add. You can add as many platforms as you want.
- The list sorts by nearest reset date. Red means less than 4 days left.
- Everything is saved in your browser only — nothing is sent anywhere.
- Use Copy summary to get a text overview you can paste elsewhere.
Total value at risk: $0.00