> ## Documentation Index
> Fetch the complete documentation index at: https://audimee.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Get a conversion

> Returns status and details of a single conversion. `percentageDone` rises as the AI backend processes the job; once `confirmedDone` is `true` the `outputFilePlayUrl` and `outputFileDownloadUrl` are signed URLs you can use directly.

The download URL prefers the WAV output; if no WAV is available the MP3 download URL is returned instead — the play URL always streams MP3.



## OpenAPI

````yaml GET /conversions/{id}
openapi: 3.1.0
info:
  title: Audimee API
  description: >-
    The Audimee API lets clients browse voice models, train custom voices, and
    run AI voice conversions.
  version: 1.0.0
servers:
  - url: https://audimee.com/api/v1
security:
  - bearerAuth: []
paths:
  /conversions/{id}:
    get:
      tags:
        - Conversions
      summary: Get a conversion
      description: >-
        Returns status and details of a single conversion. `percentageDone`
        rises as the AI backend processes the job; once `confirmedDone` is
        `true` the `outputFilePlayUrl` and `outputFileDownloadUrl` are signed
        URLs you can use directly.


        The download URL prefers the WAV output; if no WAV is available the MP3
        download URL is returned instead — the play URL always streams MP3.
      operationId: getConversion
      parameters:
        - name: id
          in: path
          required: true
          description: Conversion UUID returned by `POST /conversions`.
          schema:
            type: string
      responses:
        '200':
          description: Conversion details.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Conversion'
              examples:
                inProgress:
                  summary: Still processing — URLs are present but won't resolve yet
                  value:
                    id: 457d147e-e0c4-4b92-a731-92bbc8b7ab22
                    createdAt: '2026-04-12T14:08:21.000Z'
                    voiceModelId: '101'
                    percentageDone: 42
                    confirmedDone: false
                    failed: false
                    outputFilePlayUrl: https://sounds.audimeestorage.com/output.mp3?token=...
                    outputFileDownloadUrl: https://sounds.audimeestorage.com/output.wav?token=...
                done:
                  summary: Finished — URLs are usable
                  value:
                    id: 457d147e-e0c4-4b92-a731-92bbc8b7ab22
                    createdAt: '2026-04-12T14:08:21.000Z'
                    voiceModelId: '101'
                    percentageDone: 100
                    confirmedDone: true
                    failed: false
                    outputFilePlayUrl: https://sounds.audimeestorage.com/output.mp3?token=...
                    outputFileDownloadUrl: https://sounds.audimeestorage.com/output.wav?token=...
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          description: No conversion with this id is visible to the authenticated client.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error: Conversion not found
        '500':
          description: Server error fetching the conversion.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                error: Server error fetching conversions
components:
  schemas:
    Conversion:
      type: object
      required:
        - id
        - createdAt
        - voiceModelId
        - percentageDone
        - confirmedDone
        - failed
        - outputFilePlayUrl
        - outputFileDownloadUrl
      properties:
        id:
          type: string
          format: uuid
          description: Conversion UUID.
        createdAt:
          type: string
          format: date-time
          description: ISO 8601 timestamp when the conversion was created.
        voiceModelId:
          type: string
          description: >-
            ID of the voice model used for this conversion. Matches the
            `voiceModelId` passed when creating it.
        percentageDone:
          type: number
          minimum: 0
          maximum: 100
          description: Processing progress, `0`–`100`.
        confirmedDone:
          type: boolean
          description: '`true` once the conversion finishes and the output URLs are usable.'
        failed:
          type: boolean
          description: '`true` if the conversion failed.'
        outputFilePlayUrl:
          type: string
          description: >-
            Signed MP3 URL for streaming the converted audio. The URL is issued
            as soon as the conversion is created, but only resolves to playable
            audio once `confirmedDone` is `true`. Use
            `confirmedDone`/`percentageDone` to gate access — don't infer status
            from the URL contents.
        outputFileDownloadUrl:
          type: string
          description: >-
            Signed URL for downloading the converted audio — WAV when available,
            MP3 otherwise. Like `outputFilePlayUrl`, issued upfront but only
            resolves once `confirmedDone` is `true`.
    ErrorResponse:
      type: object
      required:
        - error
      properties:
        error:
          type: string
          description: Human-readable explanation of what went wrong.
  responses:
    Unauthorized:
      description: Missing, malformed, or unrecognised bearer token.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
          examples:
            missingHeader:
              summary: No Authorization header
              value:
                error: Missing or invalid Authorization header
            invalidToken:
              summary: Token not recognised
              value:
                error: Invalid authorization token
            userNotFound:
              summary: Token valid but user no longer exists
              value:
                error: User not found
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        Static API key issued by Audimee, passed as `Authorization: Bearer
        {token}`.

````