Speech-to-text API (audio transcription) for AI agents
Speech-to-text API (audio transcription) for AI agents. Send MP3 or WAV (body, audio_url or base64, up to 30 min); get transcript, language, timestamped segments, optional SRT/VTT; task=translate gives English. $0.003 per audio minute, rounded up; the 402 quotes your file's exact total. Search intents: speech to text api, transcribe audio file, mp3 to text, wav to text, whisper api pay per minute, srt vtt subtitles, podcast transcription.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.youraitools.co/transcribe/v1/transcribe
| Category | Image and media |
|---|---|
| Provider host | api.youraitools.co |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"audio_url": "https://api.youraitools.co/transcribe/sample.mp3"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"description": "Search intents: speech to text api, transcribe audio file, mp3 to text, wav to text, whisper api pay per minute, srt vtt subtitles, podcast transcription",
"properties": {
"audio_url": {
"description": "Public https URL of an MP3 or WAV file (up to 30 minutes / 30 MB). Or POST the file as the raw body (Content-Type audio/mpeg or audio/wav), or JSON audio_base64.",
"type": "string"
},
"format": {
"description": "json (default); srt or vtt also returns subtitles in the srt / vtt field",
"enum": [
"json",
"srt",
"vtt"
],
"type": "string"
},
"language": {
"description": "Optional ISO 639-1 code of the spoken language (e.g. en, es, de); detected when omitted",
"type": "string"
},
"prompt": {
"description": "Optional context words or spellings (max 500 chars)",
"type": "string"
},
"task": {
"description": "transcribe (default) or translate (to English)",
"enum": [
"transcribe",
"translate"
],
"type": "string"
},
"vad": {
"description": "Skip silence with voice activity detection (default false)",
"type": "boolean"
}
},
"required": [
"audio_url"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"billed_minutes": {
"type": "integer"
},
"duration_seconds": {
"type": "number"
},
"language": {
"type": [
"string",
"null"
]
},
"segments": {
"items": {
"properties": {
"end": {
"type": "number"
},
"start": {
"type": "number"
},
"text": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"srt": {
"type": [
"string",
"null"
]
},
"text": {
"type": "string"
},
"total_usd": {
"type": "string"
},
"vtt": {
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}