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AiSpace Audio Transcriptions
x402
AiSpace Audio Transcriptions is a paid API for AI agents from x402.aispace.bot, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Transcribes audio files into text using AiSpace's privacy-focused AI platform powered by Venice.ai
Price / call$0.01
Success—
StatusUnknown
How this service works
Speech-to-text transcription on Venice models (Parakeet, Whisper, Wizper, Scribe, xAI STT), paid per request in USDC on Base via x402, no API key. Multipart upload. Resolve a model id from GET /api/v1/models?type=asr.
Output
Returns a JSON response with a transcription of the submitted audio content, converting spoken words to written text.
Example use cases
Meeting recording to transcript
“I have an audio recording of our team meeting from earlier today — can you transcribe it into text so I can share the notes with everyone who missed it?”
Voice memo to written note
“I recorded a quick voice memo with some ideas on my phone — can you convert it to text for me so I can drop it into my notes app?”
Podcast episode transcription
“Can you transcribe this podcast episode audio file into text? I want to read through it and pull out the key quotes without having to listen to the whole thing again.”
Technical details
Endpoint
POSThttps://x402.aispace.bot/api/v1/audio/transcriptions?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need privacy-preserving audio transcription, as AiSpace is powered by Venice.ai and emphasizes data privacy. Prefer this over other transcription APIs when the audio content is sensitive and you want assurance that data does not leave the device/platform. Also suitable when you are already within the AiSpace/x402 ecosystem and want a single-platform solution for AI tasks including transcription.
Side effects
- Unsupported audio format submitted — endpoint may reject non-standard file types
- Audio file too large or too long — may exceed processing limits
- Payment not received or insufficient USDC — x402 payment required before transcription proceeds
- Empty or corrupt audio file — transcription returns error or empty result
- Network timeout for long audio files during processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| file | string | Audio file (wav/flac/m4a/aac/mp3) uploaded as multipart/form-data. |
| model | string | Venice ASR model id. See GET /api/v1/models?type=asr (e.g. openai/whisper-large-v3). |
Output
Schema · Response
{
"type": "json",
"example": {
"text": ""
}
}Tags
x402
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