{"id":37841013,"url":"https://github.com/gitrust/ffmpeg-scripts","last_synced_at":"2026-01-16T16:00:10.464Z","repository":{"id":204953364,"uuid":"115634738","full_name":"gitrust/ffmpeg-scripts","owner":"gitrust","description":"Collection of FFMPEG batch scripts to encode video and audio files","archived":false,"fork":false,"pushed_at":"2025-06-08T09:27:08.000Z","size":137,"stargazers_count":8,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-06-08T09:30:01.524Z","etag":null,"topics":["batch","ffmpeg","video-processing"],"latest_commit_sha":null,"homepage":"","language":"Batchfile","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/gitrust.png","metadata":{"files":{"readme":"Readme.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2017-12-28T15:14:03.000Z","updated_at":"2025-06-08T09:27:11.000Z","dependencies_parsed_at":null,"dependency_job_id":"3ee0015b-cb22-49d9-8b4d-cafec7d1453e","html_url":"https://github.com/gitrust/ffmpeg-scripts","commit_stats":null,"previous_names":["gitrust/ffmpeg-scripts"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/gitrust/ffmpeg-scripts","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gitrust%2Fffmpeg-scripts","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gitrust%2Fffmpeg-scripts/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gitrust%2Fffmpeg-scripts/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gitrust%2Fffmpeg-scripts/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/gitrust","download_url":"https://codeload.github.com/gitrust/ffmpeg-scripts/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gitrust%2Fffmpeg-scripts/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28479450,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-16T11:59:17.896Z","status":"ssl_error","status_checked_at":"2026-01-16T11:55:55.838Z","response_time":107,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["batch","ffmpeg","video-processing"],"created_at":"2026-01-16T16:00:09.407Z","updated_at":"2026-01-16T16:00:10.369Z","avatar_url":"https://github.com/gitrust.png","language":"Batchfile","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ffmpeg-scripts\n\nCollection of private batch scripts used for ffmpeg processing (video and audio)\n\n\n\nA table describing common FFmpeg video conversion parameters and how their values affect **quality** and **conversion speed**:\n\n\n| Parameter | Description | Quality (Higher/Lower) | Speed (Faster/Slower) |\n| :-- | :-- | :-- | :-- |\n| `-crf` | Constant Rate Factor (quality for x264/x265) | Lower value (e.g. 18) = Higher quality, larger file; Higher value (e.g. 28) = Lower quality, smaller file | Lower value = Slower (more data to process); Higher value = Faster |\n| `-preset` | Encoding speed/efficiency tradeoff | `veryslow` = Best quality for size; `ultrafast` = Lower quality | `ultrafast` = Fastest; `veryslow` = Slowest |\n| `-profile:v` | H.264/H.265 profile (features used) | `high` = Best quality/features; `baseline` = Most compatible, less quality | Minimal impaact |\n| `-pix_fmt` | Pixel format (color sampling) | `yuv420p` = Standard for web, good quality; `yuv444p` = Higher quality, less compatible | `yuv420p` = Faster; `yuv444p` = Slower |\n| `-b:v` | Video bitrate (CBR) | Higher value = Higher quality | Lower value = Faster (less data); Higher = Slower |\n| `-maxrate` | Maximum allowed bitrate (VBR) | Higher value = Potentially higher quality peaks | Lower value = Faster |\n| `-bufsize` | Rate control buffer size | Larger buffer = Smoother quality, more consistent | Larger = Slightly slower |\n| `-g` | GOP size (distance between I-frames) | Shorter GOP (lower value) = Higher quality for seeking, bigger files | Longer GOP = Faster encoding, smaller files |\n| `-c:v` | Video codec (e.g. libx264, libx265) | `libx265` = Better compresion, same quality at lower bitrate | `libx264` = Faster encoding; `libx265` = Slower |\n| `-threads` | Number of CPU threads | No direct impact | More threads = Faster encoding (if supported) |\n| `-vf` | Video filters (scaling, color, etc.) | Higher quality filters (e.g. `lanczos` scaling) | Simpler filters (e.g. `bilinear`) = Faster |\n\nFurther parameters\n\n| Parameter | Description |\n| :-- | :-- |\n| `-map_metadata` |  to have resulting video files without metadata info use `-1` |\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgitrust%2Fffmpeg-scripts","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgitrust%2Fffmpeg-scripts","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgitrust%2Fffmpeg-scripts/lists"}