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SnapOtterandGitHub 00b651c9f8 feat(i18n): 21-language pipeline, landing/docs/API wiring, landing+API translations

Shared Claude Code translation pipeline (scripts/i18n, no API key) plus Astro/VitePress/Scalar i18n wiring. Landing and API reference translated into all 20 languages; docs i18n wiring + English source anchors. The translated docs markdown (apps/docs/<locale>/**, 3,620 files) follows in a companion PR because it exceeds GitHub's per-PR CI file limit.

2026-07-11 13:01:55 +08:00

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description

description
Extract frames from a video as a ZIP of images.

Video to Frames

Extract individual frames from a video and download them as a ZIP archive of PNG or JPG images.

API Endpoint

POST /api/v1/tools/video/video-to-frames

Accepts multipart form data with a video file and a JSON settings field.

Parameters

Parameter	Type	Required	Default	Description
mode	string	No	`"all"`	Extraction mode: `all`, `nth`, `timestamps`
n	integer	No	`10`	Extract every Nth frame (2-1000). Only used when mode is `"nth"`
timestamps	string	No	`""`	Comma-separated timestamps in seconds. Required when mode is `"timestamps"`
format	string	No	`"png"`	Image format for extracted frames: `png`, `jpg`

Example Request

Extract every 30th frame as JPG:

curl -X POST http://localhost:1349/api/v1/tools/video/video-to-frames \
  -H "Authorization: Bearer si_your-api-key" \
  -F "file=@clip.mp4" \
  -F 'settings={"mode": "nth", "n": 30, "format": "jpg"}'

Extract frames at specific timestamps:

curl -X POST http://localhost:1349/api/v1/tools/video/video-to-frames \
  -H "Authorization: Bearer si_your-api-key" \
  -F "file=@clip.mp4" \
  -F 'settings={"mode": "timestamps", "timestamps": "1.5,5,12.3"}'

Example Response

{
  "jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/clip-frames.zip",
  "originalSize": 12500000,
  "processedSize": 45000000
}

Notes

The all mode extracts every frame and can produce very large ZIP files for long videos. Use nth or timestamps mode for selective extraction.
PNG preserves full quality but produces larger files. JPG is smaller but lossy.
The response downloads as a ZIP archive containing sequentially numbered image files.

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