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x402.forgemesh.io convert-audio
https://x402.forgemesh.io/convert-audio
payable
Audio conversion API: convert any public audio/video URL (mp4, mov, wav, ogg, m4a — up to 25MB) to MP3 on our own hardware. Returns base64 MP3. Use as an mp4-to-mp3 extractor, audio normalizer before transcription, or format bridge in media pipelines. Files deleted immediately after processing.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.005
- Network
- base
- Pay to
- 0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 46 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:17:25.937Z (4d ago)
- Category
- web-scraping
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.forgemesh.io%2Fconvert-audio"