> ## Documentation Index > Fetch the complete documentation index at: https://docs.agentbody.io/llms.txt > Use this file to discover all available pages before exploring further. # Download Reddit video > Use this operation to download one public Reddit video post as a playable MP4 file with the audio track already merged in. Pass a reddit.com post URL or a redd.it short link. The response contains the downloadable MP4 URL plus normalized post metadata. ## OpenAPI ````yaml /api-reference/openapi.json post /v1/reddit/video/download openapi: 3.1.0 info: description: >- Direct authenticated APIs for public social data, people data, transcripts, documents, text, and SEO. Send an API key as a Bearer token. Responses never include provider credentials or raw provider payloads. license: name: Proprietary url: https://agentbody.io title: AgentBody API version: 2026-10-09.1 servers: - url: https://api.agentbody.io security: - bearerAuth: [] paths: /v1/reddit/video/download: post: tags: - reddit summary: Download Reddit video description: >- Use this operation to download one public Reddit video post as a playable MP4 file with the audio track already merged in. Pass a reddit.com post URL or a redd.it short link. The response contains the downloadable MP4 URL plus normalized post metadata. operationId: post_v1_reddit_video_download parameters: - $ref: '#/components/parameters/IdempotencyKey' requestBody: content: application/json: schema: $ref: '#/components/schemas/RedditVideoDownloadRequest' required: true responses: '200': $ref: '#/components/responses/RedditVideoDownloadSuccess' '400': content: application/json: example: error: code: INVALID_ARGUMENT message: example error schema: additionalProperties: false properties: error: additionalProperties: false properties: code: const: INVALID_ARGUMENT type: string message: type: string required: - code - message type: object required: - error type: object description: Correct the input; do not retry unchanged. headers: X-Request-Id: description: Gateway request identifier for support and audit. schema: format: uuid type: string '401': content: application/json: example: error: code: UNAUTHENTICATED message: example error schema: additionalProperties: false properties: error: additionalProperties: false properties: code: const: UNAUTHENTICATED type: string message: type: string required: - code - message type: object required: - error type: object description: Configure a valid API key; do not retry unchanged. headers: X-Request-Id: description: Gateway request identifier for support and audit. schema: format: uuid type: string '409': content: application/json: example: error: code: CONFLICT message: example error schema: additionalProperties: false properties: error: additionalProperties: false properties: code: const: CONFLICT type: string message: type: string required: - code - message type: object required: - error type: object description: Follow the documented Idempotency-Key behavior before retrying. headers: X-Request-Id: description: Gateway request identifier for support and audit. schema: format: uuid type: string '502': content: application/json: example: error: code: UPSTREAM_INVALID_RESPONSE message: example error schema: additionalProperties: false properties: error: additionalProperties: false properties: code: const: UPSTREAM_INVALID_RESPONSE type: string message: type: string required: - code - message type: object required: - error type: object description: Retry with backoff, then report temporary unavailability. headers: X-Request-Id: description: Gateway request identifier for support and audit. schema: format: uuid type: string '503': content: application/json: example: error: code: UPSTREAM_UNAVAILABLE message: example error schema: additionalProperties: false properties: error: additionalProperties: false properties: code: const: UPSTREAM_UNAVAILABLE type: string message: type: string required: - code - message type: object required: - error type: object description: Retry with backoff, then report temporary unavailability. headers: X-Request-Id: description: Gateway request identifier for support and audit. schema: format: uuid type: string '504': content: application/json: example: error: code: UPSTREAM_TIMEOUT message: example error schema: additionalProperties: false properties: error: additionalProperties: false properties: code: const: UPSTREAM_TIMEOUT type: string message: type: string required: - code - message type: object required: - error type: object description: Retry with backoff, then report temporary unavailability. headers: X-Request-Id: description: Gateway request identifier for support and audit. schema: format: uuid type: string components: parameters: IdempotencyKey: description: Optional key for safely retrying a billable write request. example: request-20260819-001 in: header name: Idempotency-Key required: false schema: maxLength: 255 minLength: 1 type: string schemas: RedditVideoDownloadRequest: additionalProperties: false properties: url: description: >- Public Reddit video post URL (reddit.com post link or redd.it short link). format: uri type: string required: - url type: object RedditVideoDownloadResult: additionalProperties: false properties: author: type: string permalink: format: uri type: string post_id: type: string resolution: description: Video resolution label, for example 1080x1920. type: string subreddit: type: string title: type: string video_url: description: Downloadable MP4 video URL with the audio track already merged in. format: uri type: string required: - post_id - title - author - subreddit - permalink - video_url type: object responses: RedditVideoDownloadSuccess: content: application/json: example: author: example_user permalink: https://www.reddit.com/r/videos/comments/abc123/example/ post_id: abc123 resolution: 1080x1920 subreddit: videos title: Example video post video_url: https://example.com/video.mp4 schema: $ref: '#/components/schemas/RedditVideoDownloadResult' description: >- Downloadable Reddit MP4 video link with the audio track merged in, plus post metadata. headers: X-Request-Id: description: Gateway request identifier for support and audit. schema: format: uuid type: string securitySchemes: bearerAuth: scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.