> ## Documentation Index > Fetch the complete documentation index at: https://docs.cloudglue.dev/llms.txt > Use this file to discover all available pages before exploring further. # Batch Fetch Rich Transcripts > List all rich transcription data for files in a collection. This API is only available when a collection is created with collection_type 'rich-transcripts' For details on how to create a video collection, see [Create Collection](/api-reference/endpoint/collections/post) ## OpenAPI ````yaml GET /collections/{collection_id}/rich-transcripts openapi: 3.0.0 info: title: Cloudglue API description: API for Cloudglue license: name: Apache License 2.0 url: https://www.apache.org/licenses/LICENSE-2.0 version: 0.7.10 servers: - url: https://api.cloudglue.dev/v1 security: - bearerAuth: [] paths: /collections/{collection_id}/rich-transcripts: get: tags: - Collections summary: List all rich transcription data for files in a collection description: >- List all rich transcription data for files in a collection. This API is only available when a collection is created with collection_type 'rich-transcripts' operationId: listCollectionRichTranscripts parameters: - name: collection_id in: path required: true description: The ID of the collection schema: type: string - name: limit in: query description: Maximum number of files to return required: false schema: type: integer maximum: 100 - name: offset in: query description: Number of files to skip required: false schema: type: integer - name: order in: query description: Order the files by a specific field required: false schema: type: string enum: - added_at - filename - name: sort in: query description: Sort the files in ascending or descending order required: false schema: type: string enum: - asc - desc - name: added_before in: query description: >- Filter files added before a specific date (YYYY-MM-DD format), in UTC timezone required: false schema: type: string format: date - name: added_after in: query description: >- Filter files added after a specific date (YYYY-MM-DD format), in UTC timezone required: false schema: type: string format: date - name: response_format in: query description: Format for the response required: false schema: type: string enum: - json - markdown - name: modalities in: query required: false schema: $ref: '#/components/schemas/ModalitiesSchema' responses: '200': description: A list of rich transcription data in the collection content: application/json: schema: $ref: '#/components/schemas/CollectionRichTranscriptsList' '400': description: Collection type is not 'rich-transcripts' content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: Collection not found content: application/json: schema: $ref: '#/components/schemas/Error' '500': description: An unexpected error occurred on the server content: application/json: schema: $ref: '#/components/schemas/Error' components: schemas: ModalitiesSchema: type: array items: type: string enum: - speech - visual_scene_description - scene_text - audio_description - summary - segment_summary - title description: >- The modalities to output in the response. Can be used to return smaller data sets. Comma separated list of strings. Defaults to all modalities available / previously extracted. Accepted values are speech,visual_scene_description,scene_text, audio_description, summary, segment_summary, title CollectionRichTranscriptsList: type: object properties: object: type: string enum: - list description: Object type, always 'list' data: type: array items: type: object properties: file_id: type: string description: ID of the file duration_seconds: type: number description: Duration of the video in seconds data: allOf: - type: object properties: content: type: string description: >- Content string returned based on formatting, e.g. set to markdown text when response_format=markdown is requested title: type: string description: Generated title of the video summary: type: string description: Generated video level summary segment_summary: type: array description: >- Array of summary information for each segment of the video. Only available when enable_summary is set to true in the transcribe configuration. items: type: object properties: title: type: string description: Generated segment-level title summary: type: string description: Generated segment-level summary start_time: type: number description: Start time of segment in seconds end_time: type: number description: End time of segment in seconds - $ref: '#/components/schemas/DescribeOutput' required: - file_id - data description: Array of rich transcription data total: type: integer description: >- Total number of files with rich transcription data matching the query limit: type: integer description: Number of items returned in this response offset: type: integer description: Offset from the start of the list required: - object - data - total - limit - offset Error: required: - error type: object properties: error: type: string DescribeOutput: type: object properties: visual_scene_description: type: array description: Array of visual descriptions items: $ref: '#/components/schemas/DescribeOutputPart' scene_text: type: array description: Array of scene text extractions items: $ref: '#/components/schemas/DescribeOutputPart' speech: type: array description: Array of speech transcriptions items: $ref: '#/components/schemas/SpeechOutputPart' audio_description: type: array description: Array of audio descriptions items: $ref: '#/components/schemas/DescribeOutputPart' DescribeOutputPart: type: object properties: text: type: string description: Text content start_time: type: number description: Start time in seconds end_time: type: number description: End time in seconds SpeechOutputPart: type: object properties: speaker: type: string description: Identified speaker text: type: string description: Transcribed speech text start_time: type: number description: Start time of speech in seconds end_time: type: number description: End time of speech in seconds words: type: array description: >- Word-level timestamps. Only present when include_word_timestamps=true. Not available for YouTube sources. items: $ref: '#/components/schemas/WordTimestamp' WordTimestamp: type: object description: A single word with its timing information properties: word: type: string description: The word text start_time: type: number description: Start time of the word in seconds end_time: type: number description: End time of the word in seconds required: - word - start_time - end_time securitySchemes: bearerAuth: type: http scheme: bearer ````