{ "openapi": "3.0.1", "info": { "title": "YouTube Transcript Scraper: Captions & Subtitles to Text", "description": "Get transcripts of YouTube videos, Shorts, live replays, playlists and channels as clean text, timestamped lines or timed segments. Pick the language and human or auto-generated captions. Title, channel, views and duration included. No API key or login.", "version": "0.3", "x-build-id": "nHYRfxPlt7L7nr06O" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/santiagomv~youtube-transcripts/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-santiagomv-youtube-transcripts", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/santiagomv~youtube-transcripts/runs": { "post": { "operationId": "runs-sync-santiagomv-youtube-transcripts", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/santiagomv~youtube-transcripts/run-sync": { "post": { "operationId": "run-sync-santiagomv-youtube-transcripts", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "properties": { "videos": { "title": "Videos", "type": "array", "description": "YouTube video URLs or 11-character video IDs, one per line. Watch, youtu.be, Shorts, embed, live and music.youtube.com links all work. A watch link that also has a list= parameter counts as that one video; put the playlist in Playlists and channels to get all of it.", "items": { "type": "string" } }, "sources": { "title": "Playlists and channels", "type": "array", "description": "Playlist URLs (youtube.com/playlist?list=…) or channel URLs (youtube.com/@handle or youtube.com/channel/UC…), one per line. Channels use their Videos tab only (no Shorts or live tabs). /c/ and /user/ URLs aren't supported. Videos from here come after the Videos above, duplicates removed. Listing videos is free; you pay only for transcripts saved.", "items": { "type": "string" } }, "maxVideos": { "title": "Max videos per run", "minimum": 1, "maximum": 10000, "type": "integer", "description": "Total unique videos to fetch in this run, counting Videos first and then videos found in Playlists and channels. Raise it if you paste more than 100 video links.", "default": 100 }, "maxSourcePages": { "title": "Max playlist/channel pages", "minimum": 1, "maximum": 100, "type": "integer", "description": "Total YouTube listing pages to read across all playlists and channels in this run. A playlist page holds up to about 100 videos, a channel page about 30. Expansion stops at this limit or at Max videos, whichever comes first.", "default": 10 }, "language": { "title": "Preferred language", "type": "string", "description": "Language code such as en, es, de, pt-BR. Any regional variant counts (en matches en-GB). If the video has no captions in this language, you get its default captions instead; check the language field.", "default": "en" }, "preferAutoGenerated": { "title": "Prefer auto-generated captions", "type": "boolean", "description": "By default, captions written by the creator are used when they exist and auto-generated (speech recognition) captions otherwise. Turn this on to prefer auto-generated ones, which follow the spoken words more literally.", "default": false }, "includeSegments": { "title": "Include timed segments", "type": "boolean", "description": "Add a segments array with start and duration in seconds for every caption line (for subtitles, clipping or search). The plain transcript and the timestamped text are always included.", "default": false }, "maxConcurrency": { "title": "Videos in parallel", "minimum": 1, "maximum": 20, "type": "integer", "description": "How many videos to fetch at the same time.", "default": 5 } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } } } } } } } } }