Api Endpoint

Transcript+

Transcript+: audio/video URL or upload to a speaker-labelled (diarized) transcript, summary, chapters and SRT/VTT captions. Priced per audio minute.

Open interactive test console

Offering

Provider: seenly-transcript-plus.vercel.app
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Creative
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://seenly-transcript-plus.vercel.app/api/transcribe
MIME type: Not provided
First seen: 2026-10-16T01:58:03.323Z
Last seen: 2026-11-01T15:06:40.170Z
Tags: transcription, speech-to-text, diarization, captions, audio

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xeE6239F3E17bEBe5e89F21F29D74D68CAa0d78CE"
  }
]

Observed health

Status: Healthy
Latest latency: 51 ms
Average latency: 62 ms
HTTP status: 204
Last checked: 2026-11-02T08:12:35.108Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "diarize": {
          "default": true,
          "type": "boolean"
        },
        "file": {
          "description": "Inline file instead of url (max 4 MB).",
          "properties": {
            "base64": {
              "type": "string"
            },
            "filename": {
              "type": "string"
            }
          },
          "type": "object"
        },
        "format": {
          "default": "json",
          "enum": [
            "json",
            "srt",
            "vtt",
            "text"
          ],
          "type": "string"
        },
        "language": {
          "description": "Optional locale hint, e.g. en-US",
          "type": "string"
        },
        "maxMinutes": {
          "description": "Refuse (before payment) if the audio is longer.",
          "type": "integer"
        },
        "summary": {
          "default": true,
          "type": "boolean"
        },
        "url": {
          "description": "Public http(s) URL of an audio or video file (max 100 MB, 60 min).",
          "type": "string"
        }
      },
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "properties": {
        "billing": {
          "description": "billableMinutes, pricePerMinuteUsd, totalUsd, charged, rail.",
          "type": "object"
        },
        "captions": {
          "properties": {
            "srt": {
              "type": "string"
            },
            "vtt": {
              "type": "string"
            }
          },
          "type": "object"
        },
        "durationSec": {
          "description": "Measured audio length in seconds.",
          "type": "number"
        },
        "language": {
          "type": [
            "string",
            "null"
          ]
        },
        "segments": {
          "items": {
            "properties": {
              "end": {
                "type": "number"
              },
              "speaker": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "start": {
                "type": "number"
              },
              "text": {
                "type": "string"
              }
            },
            "type": "object"
          },
          "type": "array"
        },
        "speakers": {
          "description": "Speaker ids (S1, S2, ...) with talk time.",
          "items": {
            "type": "object"
          },
          "type": "array"
        },
        "summary": {
          "description": "title, bullets, chapters (when summary=true).",
          "type": [
            "object",
            "null"
          ]
        }
      },
      "required": [
        "durationSec",
        "billing",
        "segments",
        "captions"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}