> ## Documentation Index > Fetch the complete documentation index at: https://docs.wondercraft.ai/llms.txt > Use this file to discover all available pages before exploring further. # Generate AI-scripted podcast with 2 hosts using Convo Mode > Starts a background job that creates an AI generated script and produces an audio file in convo mode. The response contains a `job_id` that can be used with the `/podcast/{job_id}` endpoint to query for status. Requires a valid `X-API-TOKEN` header. **Note that generating via Convo Mode yields more natural results but takes longer. Expect at least 1 minute of processing per minute duration of audio before investigating a potential failure.** Throws: - 429 if the user has too many jobs in flight. - 400 if any voice_ids provided are invalid or if the length of voice_ids is not 2. ## OpenAPI ````yaml POST /podcast/convo-mode/ai-scripted openapi: 3.1.0 info: title: Wondercraft Public API version: 0.0.1 servers: - url: https://api.wondercraft.ai/v1 description: Base Wondercraft API security: [] paths: /podcast/convo-mode/ai-scripted: post: tags: - Podcasts summary: Generate AI-scripted podcast with 2 hosts using Convo Mode description: >- Starts a background job that creates an AI generated script and produces an audio file in convo mode. The response contains a `job_id` that can be used with the `/podcast/{job_id}` endpoint to query for status. Requires a valid `X-API-TOKEN` header. **Note that generating via Convo Mode yields more natural results but takes longer. Expect at least 1 minute of processing per minute duration of audio before investigating a potential failure.** Throws: - 429 if the user has too many jobs in flight. - 400 if any voice_ids provided are invalid or if the length of voice_ids is not 2. operationId: >- generate_ai_scripted_convo_mode_episode_podcast_convo_mode_ai_scripted_post requestBody: content: application/json: schema: $ref: '#/components/schemas/GenerateAiScriptedConvoModeEpisodeRequest' required: true responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/GenerateEpisodeResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - APIKeyHeader: [] components: schemas: GenerateAiScriptedConvoModeEpisodeRequest: properties: prompt: type: string title: Prompt description: >- The prompt to instruct the AI to generate the script. You can specify the duration, and include links. Sometimes, the AI hallucinates, so it helps to mention that this podcast has two hosts. voice_ids: items: type: string type: array title: Voice Ids description: >- A list of voice_ids to use for the generated audio. **Must provide exactly 2 voices for this endpoint.** If the script has multiple speakers, we will use the voices from this list in the order they appear in. All ids in this list must be unique. If no IDs are provided, 2 defaults will be used. delivery_instructions: anyOf: - type: string - type: 'null' title: Delivery Instructions description: >- An optional delivery instructions for the generated audio. This will be used to guide the generation of the audio. music_spec: anyOf: - $ref: '#/components/schemas/MusicTrackSpec' - type: 'null' description: >- An optional spec for adding background music to the generated script. Note that if the chosenmusic track is longer than the duration of the generated script, it will be cut off. additionalProperties: false type: object required: - prompt title: GenerateAiScriptedConvoModeEpisodeRequest description: >- A request to start a job that generates an audio file for a podcast in convo mode with a script generated by AI using the provided prompt. An optional list of Voice IDs can be provided to control the audio generation output. If no voice_ids are provided, defaults of up to 2 convo-mode voices will be chosen. GenerateEpisodeResponse: properties: job_id: type: string format: uuid title: Job Id description: >- The job ID for the episode generation. The status of this job can be queried using the`/podcast/{job_id}` endpoint. additionalProperties: false type: object required: - job_id title: GenerateEpisodeResponse HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError MusicTrackSpec: properties: music_id: type: string title: Music Id description: >- The ID of the music track to used in the background. This can be copied from theWondercraft platform fade_in_ms: type: integer title: Fade In Ms description: >- The number of milliseconds to fade in from the start of the music track default: 0 fade_out_ms: type: integer title: Fade Out Ms description: >- The number of milliseconds to fade out from the end of the music track default: 0 playback_start: type: integer title: Playback Start description: >- A millisecond into the music track at which we start playing. Equivalent to trimming thebeginning of the music track. Defaults to 0 (i.e. no trimming) default: 0 playback_end: anyOf: - type: integer - type: 'null' title: Playback End description: >- How many milliseconds into the music should we playback. Equivalent to trimming up to this numberof milliseconds from the music track. Defaults to the entire music track. volume: type: number title: Volume description: >- The volume to apply to the music track. Defaults to 0.05. Must be between 0.0 and 1.0 default: 0.05 loop: type: boolean title: Loop description: Whether to loop the music track. Defaults to False. default: false additionalProperties: false type: object required: - music_id title: MusicTrackSpec description: >- A music track to add to the generated audio. Note that the music will always be added at the very beginning of the generated podcast and will be automatically trimmed to match the content length. ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type type: object required: - loc - msg - type title: ValidationError securitySchemes: APIKeyHeader: type: apiKey in: header name: X-API-KEY ````