Audio length
Longer audio uses more credits. Test with short text to keep it cheap.
Seed Audio pricing
Seed Audio pricing — pay for what you generate
One credit pool covers AI voice generation (text-to-speech and voice cloning). Cost is shown before each run, and failed jobs are never charged.
Starter
A year of Starter credits for ongoing Seed Audio work.
$20.67 / mo($248 / year)
Annual credits granted upfront
Quantity1x · $248
Total: 33,500 credits
What's included
- 33,500 credits per year
- Works with Seed Audio 1.0 voice generation
- Credit preview before generating
- Generation history
Best valuePopular
Creator
A full year of Creator credits for ongoing Seed Audio work.
$47.92 / mo($575 / year)
Annual credits granted upfront
The lowest effective cost per credit for regular use.Quantity1x · $575
Total: 89,700 credits
What's included
- 89,700 credits per year
- Full Seed Audio 1.0 features (TTS + voice cloning)
- Seed Audio 1.0 voice generation
- Priority credit top-ups
Yearly scaleTax included
Studio
A full year of Studio credits for ongoing Seed Audio audio and audio work.
$79.92 / mo($959 / year)
Annual credits granted upfront
The lowest effective cost per credit for ongoing production.Quantity1x · $959
Total: 166,800 credits
What's included
- 166,800 credits per year
- Built for high-volume Seed Audio generation
- Plenty of credits for long-form, high-volume audio
- Usable with Seed Audio 1.0
Credit packs
One-time top-ups — buy more credits whenever you run low.
Credit Pack 1500
A small top-up for quick tests and short drafts.
$19.90
Quantity1x · $19.90
Total: 1,500 credits
What's included
- 1,500 credits
- No recurring subscription
- Usable with Seed Audio 1.0
Flexible
Credit Pack 3600
A larger top-up that covers several Seed Audio audio runs.
$39.90
Quantity1x · $39.90
Total: 3,600 credits
What's included
- 3,600 credits
- No recurring subscription
- Usable with Seed Audio 1.0
- Works for all voice generation
Batch
Credit Pack 9000
A production-scale top-up for large prompt batches.
$79.90
Quantity1x · $79.90
Total: 9,000 credits
What's included
- 9,000 credits
- No recurring subscription
- Plenty for production audio exports
- Valid for 365 days
Not sure which to pick? Contact us
Powered by
One credit balance for Seed Audio 1.0
Use a single balance across the supported voice and audio models, and check the credit cost before each request.
audio models
Seed AudioSeed AudioText-to-audio and reference-guided workflowsShared credit balance
Model credit guide
What each model costs in credits
You're only charged when a generation succeeds. The exact estimate in the generator depends on the model and the length of the audio you generate.
| Type | Model | Credit cost |
|---|---|---|
| Voice | Seed Audio 1.0 | Text-to-speech (TTS). Credit cost scales with the length of the generated audio (input text), with a minimum floor, and is always shown before you generate. |
| Voice cloning | Seed Audio 1.0 · Clone | Generated from reference audio (up to 3 clips, 30s each). Cost is length-based, same as standard text-to-speech. |
What affects credit usage
Credits scale with the length and settings of the audio you generate.
Voice cloning
Cloning from reference audio may use slightly more than plain TTS.
Output settings
Sample rate and output format can affect usage.
Preview before run
The estimated cost is shown before each generation.
Answers
Pricing questions
Common questions about credits and voice generation cost.
New accounts get free credits to try voice generation. After that, top up via subscription or credit packs.
By the length and settings of the audio you generate. The cost is shown before each run.
No. Failed jobs are not charged and reserved credits are refunded.
Please check the terms for commercial use.
Generate voice now
Enter text and check the cost before you generate.