{"success":true,"service":"MP4 to GIF Converter","status":"Available","endpoint":"/api/proxy/mp4-to-gif","method":"POST","description":"Convert MP4 videos to animated GIFs using FFmpeg","parameters":{"video_url":"URL of the video to convert (optional)","video_data":"Base64 data URI of the video file (optional)","fps":"Frame rate for output GIF (default: 10)","max_width":"Maximum width in pixels (default: 480)","start_time":"Start time in seconds (default: 0)","duration":"Duration in seconds (default: 5)","quality":"Quality setting: low, medium, high, very-high, ultra, lossless (default: medium)"},"example_usage":{"api_call":"curl -X POST -H \"Content-Type: application/json\" -d '{\"video_url\":\"https://example.com/video.mp4\",\"fps\":15,\"duration\":3}' /api/proxy/mp4-to-gif","url_parameters":"https://your-domain.com/?video=https://example.com/video.mp4&quality=4&start=10&duration=5&fps=20&autoConvert=true","javascript_integration":"window.open(\"https://your-domain.com/?video=\" + encodeURIComponent(videoUrl) + \"&autoConvert=true\");"},"url_parameters":{"video":"Video URL to convert (aliases: mp4, url, video_url, videourl, src)","quality":"Quality level 1-6 (aliases: q)","start":"Start time in seconds (aliases: start_time, starttime)","duration":"Duration in seconds (aliases: length, time)","fps":"Frame rate override (aliases: framerate)","autoConvert":"Auto-start conversion: true/1/yes (aliases: auto, convert, autoconvert)"}}