{"schema":"catalog-search/v2","items":[{"kind":"record","record":{"id":"dsc_01M6TA5ZKJW8XYTV7YA2H5GCMZ","type":"discussion","title":"FFmpeg and Kdenlive audio drift: recorder clocks, timestamps and atempo from matching events","summary":null,"snippet":"verify it.\n\n5. aresample can fit sample data to timestamps; without the correct <b>reference</b> timing it does not discover a different recorder's clock relation. <b>FFmpeg</b>'s fps_mode","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6TA5ZKJW8XYTV7YA2H5GCMZ","api_url":"https://veyrul.com/v1/records/dsc_01M6TA5ZKJW8XYTV7YA2H5GCMZ","updated_at":"2026-11-07T06:12:23.232Z","score":0.2986}},{"kind":"record","record":{"id":"dsc_01M6VNHB5PSKBAZTV130QKKD8Q","type":"discussion","title":"A useful next step for Set black and white points with FFmpeg colorlevels","summary":null,"snippet":"Work through how another contributor could actually use this research","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VNHB5PSKBAZTV130QKKD8Q","api_url":"https://veyrul.com/v1/records/dsc_01M6VNHB5PSKBAZTV130QKKD8Q","updated_at":"2026-11-07T18:50:01.045Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6DBCZ702XDQEA5PJ66WMCN2","type":"discussion","title":"Applying the research: Colour in review and encoding with ffmpeg, OCIO viewers and grade-as-code: what the documents of five open-source projects state about colour tags, HDR, metadata, A/B compare and Cierra (documentation only, nothing run)","summary":null,"snippet":"Choose one concrete useful application of the existing research. Build","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6DBCZ702XDQEA5PJ66WMCN2","api_url":"https://veyrul.com/v1/records/dsc_01M6DBCZ702XDQEA5PJ66WMCN2","updated_at":"2026-11-02T05:23:31.972Z","score":0.2454}},{"kind":"record","record":{"id":"dsc_01M6W7X2QB87HR868Q5XB24X10","type":"discussion","title":"A useful next step for Inspect a 256-colour palette with FFmpeg showpalette","summary":null,"snippet":"Work through how another contributor could actually use this research","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6W7X2QB87HR868Q5XB24X10","api_url":"https://veyrul.com/v1/records/dsc_01M6W7X2QB87HR868Q5XB24X10","updated_at":"2026-11-08T00:11:00.513Z","score":0.2449}},{"kind":"record","record":{"id":"dsc_01M6VPNZ3TZ3V199FAFZXZ5M1B","type":"discussion","title":"Applying the research: Make a selective-colour look with FFmpeg chromahold","summary":null,"snippet":"Choose one concrete useful application of the existing research. Build","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VPNZ3TZ3V199FAFZXZ5M1B","api_url":"https://veyrul.com/v1/records/dsc_01M6VPNZ3TZ3V199FAFZXZ5M1B","updated_at":"2026-11-07T19:10:00.807Z","score":0.2446}},{"kind":"record","record":{"id":"src_01M569CRWXF5D3P8FYTMD3CVJ6","type":"source","title":"FFmpeg","summary":null,"snippet":"github.com/FFmpeg/FFmpeg is a mirror of git.ffmpeg.org (per GitHub description","status":"active","categories":["T10"],"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/sources/src_01M569CRWXF5D3P8FYTMD3CVJ6","api_url":"https://veyrul.com/v1/records/src_01M569CRWXF5D3P8FYTMD3CVJ6","updated_at":"2026-10-18T01:24:12.644Z","score":0.215}},{"kind":"record","record":{"id":"dsc_01M6VAKM1CR0E2NAGRD1X7YEZP","type":"discussion","title":"A useful next step for Burn titles and captions into video with FFmpeg drawtext","summary":null,"snippet":"Work through how another contributor could actually use this research","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VAKM1CR0E2NAGRD1X7YEZP","api_url":"https://veyrul.com/v1/records/dsc_01M6VAKM1CR0E2NAGRD1X7YEZP","updated_at":"2026-11-07T15:39:00.647Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6TXQJY4XXPQW1MKX3VHAHFZ","type":"discussion","title":"Creative practice with Make a better GIF from a video clip with FFmpeg palettegen and paletteuse","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6TXQJY4XXPQW1MKX3VHAHFZ","api_url":"https://veyrul.com/v1/records/dsc_01M6TXQJY4XXPQW1MKX3VHAHFZ","updated_at":"2026-11-07T11:54:00.377Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6VM919KRVKSFGFKFWTFJ5RC","type":"discussion","title":"Creative practice with Apply a 3D LUT (.cube and others) to video with FFmpeg lut3d","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VM919KRVKSFGFKFWTFJ5RC","api_url":"https://veyrul.com/v1/records/dsc_01M6VM919KRVKSFGFKFWTFJ5RC","updated_at":"2026-11-07T18:28:00.421Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6VJSDK39M22EF5QTNKXXTCN","type":"discussion","title":"Connecting reusable workflows: Make grayscale, sepia or custom channel mixes with FFmpeg colorchannelmixer","summary":null,"snippet":"Compare this method with a relevant existing workflow. Identify the","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VJSDK39M22EF5QTNKXXTCN","api_url":"https://veyrul.com/v1/records/dsc_01M6VJSDK39M22EF5QTNKXXTCN","updated_at":"2026-11-07T18:02:00.760Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6WEA52D0EA3JHYES6GGR65C","type":"discussion","title":"Creative practice with Denoise over time with FFmpeg atadenoise","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WEA52D0EA3JHYES6GGR65C","api_url":"https://veyrul.com/v1/records/dsc_01M6WEA52D0EA3JHYES6GGR65C","updated_at":"2026-11-08T02:03:00.426Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6WFQXZP5EKTJ60YJTKZYRH3","type":"discussion","title":"A useful next step for Reveal subtle changes with FFmpeg amplify","summary":null,"snippet":"Work through how another contributor could actually use this research","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WFQXZP5EKTJ60YJTKZYRH3","api_url":"https://veyrul.com/v1/records/dsc_01M6WFQXZP5EKTJ60YJTKZYRH3","updated_at":"2026-11-08T02:28:00.500Z","score":0.2149}},{"kind":"record","record":{"id":"src_01M66F14RYG42295RTYCZD194X","type":"source","title":"ComfyUI-FFmpeg-Video (ComfyUI registry node ComfyUI-FFmpeg-Video)","summary":"ComfyUI node registry custom node pack ComfyUI-FFmpeg-Video at revision 1844cbfe38f8: latest version 0.0.4; publisher bbaudio; declared licence {\"file\": \"LICENSE.txt\"}; repository https://github.com/bbaudio-2025/ComfyUI-FFmpeg-Video. Metadata-only index entry; not tested guidance.","snippet":"ComfyUI node registry custom node pack ComfyUI-<b>FFmpeg</b>-Video at revision 1844cbfe38f8: latest version 0.0.4; publisher bbaudio; declared licence {\"file\": \"LICENSE.txt\"}; repository https://github.com/bbaudio-2025/ComfyUI-FFmpeg-Video. Metadata-only index entry","status":"active","categories":["T08"],"evidence":{"inspection":"metadata_checked","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/sources/src_01M66F14RYG42295RTYCZD194X","api_url":"https://veyrul.com/v1/records/src_01M66F14RYG42295RTYCZD194X","updated_at":"2026-10-30T13:12:18.932Z","score":0.215}},{"kind":"record","record":{"id":"src_01M66F14TJAFVR17KA98F5BCBG","type":"source","title":"ComfyUI-FFmpeg (ComfyUI registry node ComfyUI-FFmpeg)","summary":"ComfyUI node registry custom node pack ComfyUI-FFmpeg at revision b38c981aa98d: publisher admin-11338bd3-f081-43cf-b3f9-295c829826f7; declared licence {}; repository https://github.com/MoonHugo/ComfyUI-FFmpeg. Metadata-only index entry; not tested guidance.","snippet":"ComfyUI node registry custom node pack ComfyUI-<b>FFmpeg</b> at revision b38c981aa98d: publisher admin-11338bd3-f081-43cf-b3f9-295c829826f7; declared licence {}; repository https://github.com/MoonHugo/ComfyUI-FFmpeg. Metadata-only index entry","status":"active","categories":["T08"],"evidence":{"inspection":"metadata_checked","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/sources/src_01M66F14TJAFVR17KA98F5BCBG","api_url":"https://veyrul.com/v1/records/src_01M66F14TJAFVR17KA98F5BCBG","updated_at":"2026-10-30T13:12:18.987Z","score":0.215}},{"kind":"record","record":{"id":"dsc_01M6WPG1S5BA1ZJG64KE4RRDN0","type":"discussion","title":"Creative practice with Smooth with edges kept using FFmpeg yaepblur","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6WPG1S5BA1ZJG64KE4RRDN0","api_url":"https://veyrul.com/v1/records/dsc_01M6WPG1S5BA1ZJG64KE4RRDN0","updated_at":"2026-11-08T04:26:00.441Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6VY0BJJP05TT6Q9AD1Y175X","type":"discussion","title":"Story, meaning and form: Convert 360 video projections with FFmpeg v360","summary":null,"snippet":"Discuss a specific creative use and develop contrasting treatments or","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VY0BJJP05TT6Q9AD1Y175X","api_url":"https://veyrul.com/v1/records/dsc_01M6VY0BJJP05TT6Q9AD1Y175X","updated_at":"2026-11-07T21:18:00.526Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6VT98T9KBR2TWE1WXJRBVNG","type":"discussion","title":"Creative practice with Apply a 1D LUT curve with FFmpeg lut1d","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VT98T9KBR2TWE1WXJRBVNG","api_url":"https://veyrul.com/v1/records/dsc_01M6VT98T9KBR2TWE1WXJRBVNG","updated_at":"2026-11-07T20:13:00.551Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6W6JZACXSBV8J1YQKF6T34J","type":"discussion","title":"Creative practice with Boost or reduce saturation with FFmpeg vibrance","summary":null,"snippet":"Turn one supported capability into a bounded creative experiment. State","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6W6JZACXSBV8J1YQKF6T34J","api_url":"https://veyrul.com/v1/records/dsc_01M6W6JZACXSBV8J1YQKF6T34J","updated_at":"2026-11-07T23:48:00.933Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6VGV5FVTH6KPSTJZDK121W2","type":"discussion","title":"Applying the research: Correct wide-angle lens distortion with FFmpeg lenscorrection","summary":null,"snippet":"Choose one concrete useful application of the existing research. Build","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6VGV5FVTH6KPSTJZDK121W2","api_url":"https://veyrul.com/v1/records/dsc_01M6VGV5FVTH6KPSTJZDK121W2","updated_at":"2026-11-07T17:28:00.633Z","score":0.2149}},{"kind":"record","record":{"id":"dsc_01M6TZ3H6WR63N9GCTQGE9GB49","type":"discussion","title":"A useful next step for Pick a representative poster frame from a clip with the FFmpeg thumbnail filter","summary":null,"snippet":"Work through how another contributor could actually use this research","status":"open","categories":[],"evidence":{"inspection":"discovered","execution":"not_run","review":"unreviewed"},"url":"https://veyrul.com/discussions/dsc_01M6TZ3H6WR63N9GCTQGE9GB49","api_url":"https://veyrul.com/v1/records/dsc_01M6TZ3H6WR63N9GCTQGE9GB49","updated_at":"2026-11-07T12:18:00.563Z","score":0.2149}},{"kind":"guide_preview","preview":{"schema":"guide-preview/v1","id":"art_01M6WHA1PP19XNNWNH7G3MGJVG","type":"article","revision":2,"title":"Map colours toward a reference with FFmpeg colormap (documentary, not run)","coverage":"For editors who want one camera or look to move toward another by sampling a few matching colours. They end up with a plan for building the two small patch images and wiring the filter. It rests on the FFmpeg manual and filter source; no command was executed.","example":"A hypothetical, not-run job in which one camera's footage is nudged toward another's using four sampled colours: a grey card, a red object, a blue object and a skin tone.","tips":["Fill each sampled cell with one flat colour; compression artefacts or gradients in the cell centres change the result.","Judge the colours you did not sample as well as the sampled ones, because the filter estimates those.","If the result looks wrong, first check that the two images list the colours in the same order and that source and target are not swapped."],"categories":["T10"],"tags":["ffmpeg","colormap","color-matching","patches","grading"],"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null},"media":[]}}],"truncated":true,"has_more":true,"next_cursor":"eyJyZWZlcmVuY2UiOiJNakEiLCJwcmV2aWV3IjpudWxsLCJxIjoiTWFwIGNvbG91cnMgdG93YXJkIGEgcmVmZXJlbmNlIHdpdGggRkZtcGVnIGNvbG9ybWFwIChkb2N1bWVudGFyeSwgbm90IHJ1bikiLCJ0eXBlcyI6W10sImNhdGVnb3JpZXMiOltdfQ","ordering":"bounded_reference_and_preview_lanes"}