Transcribe audio to text using OpenAI (gpt-transcribe). Provide a URL to an audio file (mp3, wav, m4a, etc.) and get back the transcript. Add diarize:true for speaker labels and word timestamps (ElevenLabs Scribe v2, same price). No API key needed; pay per call via x402. Max 4 minutes of audio, 25 MB file size; /api/transcribe-pro takes the same models to 10 minutes.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.03 USDC | 0xaBF4...a9D0 |
| Polygon | exact | $0.03 USDC | 0xaBF4...a9D0 |
| Arbitrum One | exact | $0.03 USDC | 0xaBF4...a9D0 |
| eip155:143 | exact | 0.03 tokens | 0xaBF4...a9D0 |
| eip155:43114 | exact | 0.03 tokens | 0xaBF4...a9D0 |
| eip155:1329 | exact | 0.03 tokens | 0xaBF4...a9D0 |
| Optimism | exact | $0.03 USDC | 0xaBF4...a9D0 |
| eip155:4663 | exact | 0.03 tokens | 0xaBF4...a9D0 |
| Celo | exact | 0.03 tokens | 0xaBF4...a9D0 |
| Base | upto | $0.03 USDC | 0xaBF4...a9D0 |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.03 tokens | J7aN3P...3xwg |
| stellar:pubnet | exact | 0.30 tokens | GDNJXC...WWRL |
| algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= | exact | 0.03 tokens | C7IIHG...2XIE |