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Transform your videos with our powerful API. Trim, convert, add subtitles, overlay watermarks, and more. Simple pricing, powerful features.

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FAQ

Get answers to the most common questions about our video processing API and tools

Pricing & Credits

How does credit-based pricing work?

Each credit equals one second of processing time (rounded up). Jobs deduct credits based on actual processing time. Typical usage in the docs: trim ~10 credits/min, convert ~20 credits/min, compose ~15 credits/video, overlay ~15 credits/min.

Access & Limits

Can I use the tools without an account?

Yes. Browser tools work without signup, but anonymous usage is limited to 5 jobs per 24 hours. Create an account for API access and additional credits.

Formats & Compatibility

What input/output formats are supported?

Most browser tools accept MP4 and WebM inputs. Convert outputs MP4, WebM, or GIF. Compose supports MP3 audio and SRT/VTT subtitles. For API validation, use the /video/validate endpoint in the docs.

API & Jobs

How does async processing work?

Video jobs are queued and return a job ID. Poll the job status endpoint to retrieve the output when it completes.

Webhooks

Do you support webhooks?

Yes. You can configure webhooks per API key to receive job completion callbacks. If you prefer, you can also poll job status; browser tools can send email notifications when a job finishes.

Billing

What happens if I run out of credits?

The API returns an "insufficient credits" error (HTTP 402) and the job will not start until you add more credits or upgrade.

Security & Privacy

How secure is my data?

Anonymous tools use a server-side proxy so API keys stay private. Access to rate-limit data is restricted to service roles. For retention details, see the privacy policy.

Performance

How fast is video processing?

Processing times depend on the video size and operation complexity. Most operations complete within seconds to a few minutes.

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