Transcribe audio (or the audio track of a video) to text with Deepgram Nova-3 —
Transcribe audio (or the audio track of a video) to text with Deepgram Nova-3 — podcasts, calls, voicemails, interviews, screen recordings. Pass `url` (a publicly reachable audio/video file — stage local files via files/upload or fal/upload first) and `duration_minutes` (the approximate length, priced at 1¢/min, default 10). Options: `language` (ISO code, e.g. "en", "hi"), `detect_language: true`, `diarize: true` (speaker labels), `utterances: true` (timestamped segments), `model` ("nova-3" def…
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
POST https://vaaya.ai/api/run/deepgram/transcribe
| Category | Image and media |
|---|---|
| Provider host | vaaya.ai |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.02 | 309 ms |
Example input (from the provider)
{
"body": {
"duration_minutes": 2,
"url": "https://static.deepgram.com/examples/interview_speech-analytics.wav"
},
"bodyType": "json",
"method": "POST",
"pathParams": {},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"detect_language": {
"type": "boolean"
},
"diarize": {
"type": "boolean"
},
"duration_minutes": {
"maximum": 180,
"minimum": 1,
"type": "number"
},
"language": {
"maxLength": 10,
"minLength": 2,
"type": "string"
},
"model": {
"enum": [
"nova-3",
"nova-2"
],
"type": "string"
},
"url": {
"format": "uri",
"type": "string"
},
"utterances": {
"type": "boolean"
}
},
"required": [
"url"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"pathParams": {
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}