cecil-ia-labs/cecilialabs-ffmpeg
Professional FFmpeg and FFprobe workflows with deterministic CLI, Skills, scripts, hardware acceleration, and declarative media pipelines.
Attach, generate, detect, remove, and transcode audio with FFmpeg, including silence workflows and telephony formats such as G.711 μ-law, G.711 A-law, GSM, and PCM. Use when audio is the primary media concern.
Compose multiple media inputs with concatenation, xfade transitions, audio crossfades, normalization, and image slideshows. Use when two or more visual sources must become one timeline.
Convert individual media files or directory batches using typed FFmpeg profiles, deterministic output planning, filtering, concurrency, and structured reports. Use when the primary goal is format/container/image-animation conversion.
Diagnose FFmpeg media failures and apply observation-driven timestamp or normalization repairs. Use for corrupt packets, decode errors, malformed timestamps, CFR/VFR issues, timebase mismatches, stream mapping failures, filter graph errors, freezes, and compatibility problems.
Inspect, validate, and troubleshoot FFmpeg/FFprobe installations, versions, codecs, filters, hardware backends, and media metadata. Use before media work when runtime capabilities are unknown, when a command depends on a codec/filter/accelerator, or when diagnosing environment-specific failures.
Inspect and prepare an FFmpeg execution environment, routing capability checks and explicit installation guidance across ChatGPT, Work, Codex, and IDE hosts. Use before media work when the execution context or runtime availability is unknown.
Design, validate, and execute deterministic Cecil-IA Labs FFmpeg Media Toolkit YAML pipelines and reusable presets across multiple media operations.
Capture cameras or stream media files through FFmpeg using typed source, encoding, container, transport, and destination settings. Use for HTTP, RTMP, RTSP, SRT, UDP, or TCP streaming and for camera capture planning.
Perform deterministic video trimming, speed changes, still-image video creation, resizing, restoration, and normalization with FFmpeg. Use for temporal edits and single-video transformations that do not primarily require multi-source composition.
Translate natural-language media requests into validated FFmpeg Media Toolkit workflows, selecting domain Skills, preflighting inputs and outputs, and reporting only verified artifacts. Use for edit, convert, compose, stream, diagnose, or multi-step requests.