This page collects external references that helped shape vtx behavior and future planning around ffmpeg, multi-output transcoding, HLS, CORS, and playback validation.
- FFmpeg filters: split and asplit
- Creating multiple outputs with FFmpeg
- Encode videos with FFmpeg
- How to use FFmpeg to encode video in H.264
- Converting video from 1080p to 720p with smallest quality loss
- Using FFmpeg as a HLS streaming server, part 3: multiple bitrates
- Using FFmpeg as a HLS streaming server, part 4: multiple video resolutions
- Using FFmpeg as a HLS streaming server, part 5: folder structure
- Using FFmpeg as a HLS streaming server, part 6: independent segments
- An FFmpeg script to render and package a complete HLS presentation
- How to encode one input file to multiple HLS streams with FFmpeg
- FFmpeg tee muxer fails on multiple outputs, HLS and MP4
- Creating HLS variants with FFmpeg
- Add PNG overlay to multi-output HLS m3u8 with FFmpeg
- FFmpeg user mailing list thread on multi-output/HLS behavior
- Creating a master playlist with FFmpeg
- Master playlist points to only one resolution among multiple
- Manipulating one video into multi outputs results in no audio in output
- FFmpeg optional audio stream mapping
- FFmpeg ignores yadif filter when using filter on command line
- Merging several videos with and without audio channels
- Concat two audio files via FFmpeg filter_complex
- FFmpeg filter_complex chaining: watermark, trim, and join
- Join multiple video files with and without audio
- Creating GIF with FFmpeg produces unplayable GIF
- Correctly combine FFmpeg file pattern and complex filter
- Stream specifier in filtergraph description matches errors
- FFmpeg stream specifier in filtergraph description matches no streams
- FFmpeg concatenation filter stream specifier matches no streams
- Invalid file index in filtergraph description