OpenMontage
OpenMontageInc/OpenMontage · AGPL-3.0 · Link only · 526 entries
A whole video production system with no engine of its own. A coding agent reads its pipeline manifests and stage skills, calls its 163 Python tools, checks its own work and stops for your approval, from research to a rendered video.
- Link only
You are free to run it. Code you build on it has to be shared under the same license, so we describe it and link to it, and copy none of it.
- Needs
Python 3.10, FFmpeg, Node 22 and a coding agent to drive it. Nearly everything generative needs a key: its example settings file names about 50 keys and settings across image, video, voice and music services.
- Sends off your machine
We found no telemetry. It reads a .env file, starts a local web board and opens your browser, and calls whichever outside services you have given it keys for. That is the point of 125 of its 163 tools.
- We watched it run
With no keys at all, its own registry reported 36 of 163 tools available.
Its zero-key Remotion demo rendered: a title card, a big-number card, a bar chart and a pie chart.
Its slideshow check told eight identical text cards to revise and scored a varied plan strong.
- Not tried here
No pipeline was run end to end. The 125 keyed tools were read, not run.
- License
AGPL-3.0
You are free to run it. Code built on it has to be shared under the same license, so it is here by link only.
Everything in it
Showing 196 of 526Show everything
Tools
- action_timeline_compilerCompiles a scene plan into a timed list of character actions and poses. Runs on the machine. Works with no keys.
- Asset cacheA cache keyed on a tool's inputs so a repeated paid generation call returns the saved file and is not paid for twice.
- atelier_snapshots.pyRenders one review still per scene of a hand-written composition so the board can show them.
- atlas_3dA 3D model from a text description, through Atlas Cloud. Calls an outside service; keys named in its code: ATLASCLOUD_API_KEY…
- atlas_imageImage generation and editing through Atlas Cloud (Seedream and others). Calls an outside service; keys named in its code…
- atlas_media_smoke.pyAn opt-in paid test run of the Atlas Cloud media tools.
- atlas_refresh_imageOpenAI and Google image models reached through Atlas Cloud. Calls an outside service; keys named in its code: ATLASCLOUD_API_KEY. Needs a…
- atlas_videoVideo generation through Atlas Cloud (Seedance and others). Calls an outside service; keys named in its code: ATLASCLOUD_API_KEY. Needs a…
- audio_energyMeasures how loud a track is over time to find the best point to start the music from, so a quiet intro can be skipped. Runs on the…
- audio_enhanceCleans up speech: noise reduction and loudness levelling with FFmpeg. Runs on the machine; needs ffmpeg. Works with no keys.
- audio_mixerMixes narration, music and effects into one track, with ducking under speech and fades. Runs on the machine; needs ffmpeg. Works with no…
- audio_probeReads the length and stream details of an audio or video file with ffprobe. Runs on the machine; needs ffprobe. Works with no keys.
- auto_reframeConverts a video to another shape, such as wide to tall, keeping the face in frame. Runs on the machine; needs ffmpeg. Works with no keys.
- azure_sttSpeech to text through Azure AI Speech, with word timings. Calls an outside service; keys named in its code: AZURE_SPEECH_KEY. Needs a key…
- azure_ttsText to speech through Azure AI Speech neural voices. Calls an outside service; keys named in its code: AZURE_SPEECH_KEY. Needs a key, a…
- BacklotA local web board that watches the projects folder and shows a production as it runs: stages, script, scene plan, generated assets as a…
- backlot_screenshot_stage.pyBuilds fictional projects and captures the board screenshots used in the README, with Playwright.
- backlot_simulate_run.pyFakes a pipeline run on disk so the Backlot board can be watched updating; useful as a demo of the board.
- backlot_visual_eval.pyA screenshot test for the board: captures fixed views and compares them with saved ones.
- backlot_watch_captures.pyCaptures a board screenshot each time a watched project changes.
- bfl_imageFLUX image generation direct from Black Forest Labs. Calls an outside service; keys named in its code: BFL_API_KEY. Needs a key, a program…
- bg_removeCuts the background out of an image with rembg. Routes to whatever provider is installed or keyed. Needs a key, a program or a download…
- bgm_montage_liteCuts supplied clips to the beat of one music track, through the separate BMTS-Lite program (itself AGPL-3.0-only, by another author). Runs…
- blender_worldAssembles and renders a 3D world in Blender from generated and licensed assets. Runs on your own GPU with model weights you download. Needs…
- bria_fal_imageBria image generation reached through fal.ai. Calls an outside service; keys named in its code: FAL_KEY. Needs a key, a program or a…
- bria_imageBria image generation and editing, direct. Calls an outside service; keys named in its code: BRIA_API_TOKEN. Needs a key, a program or a…
- bvh2clip and add-motionTwo Node scripts that turn a 3D BVH motion-capture file into one of the puppet's flat 2D clips (joint tracks per frame, scaled to a fixed…
- cap_recorderScreen recording through the Cap desktop app, with webcam overlay. Runs on the machine. Works with no keys.
- cartesia_ttsText to speech through Cartesia Sonic. Calls an outside service; keys named in its code: CARTESIA_API_KEY. Needs a key, a program or a…
- character_animation_reviewerChecks a character animation: rig integrity, motion and render readiness, as a report. Runs on the machine. Works with no keys.
- character_rig_rendererRenders a rigged character performance in a browser to frames and video. Runs on the machine. Works with no keys.
- character_spec_generatorTurns an approved character idea into a structured character design file. Runs on the machine. Works with no keys.
- Checkpoint storeWrites and reads a saved state after each stage so a run can resume, and refuses to record a gated stage as done without recorded approval.
- Clip corpusA project-local library of downloaded candidate clips with thumbnails and embeddings, queried offline; the heart of the documentary-montage…
- CLIP embedderA thin wrapper around OpenAI's CLIP ViT-B/32 model that turns images and text into vectors for matching footage to a description. Downloads…
- clip_searchSearches a local library of downloaded clips by meaning, using CLIP embeddings, to fill a described slot. Runs on the machine; needs numpy…
- code_snippetRenders a piece of source code as a highlighted image for an overlay. Runs on the machine; needs pygments, PIL. Needs a key, a program or a…
- cogvideo_videoLocal video generation with CogVideo. Runs on your own GPU with model weights you download. Needs a key, a program or a download before it…
- color_gradeApplies a color grade with FFmpeg filters or a LUT; named looks included. Runs on the machine; needs ffmpeg. Works with no keys.
- comfyui_imageImage generation through a ComfyUI server you run. Runs on your own GPU with model weights you download. Needs a key, a program or a…
- comfyui_musicMusic generation through a ComfyUI server you run. Runs on your own GPU with model weights you download. Needs a key, a program or a…
- comfyui_videoVideo generation through a ComfyUI server you run. Runs on your own GPU with model weights you download. Needs a key, a program or a…
- composition_validatorChecks a planned composition before rendering: catches audio and picture lengths that do not match and similar plan errors. Runs on the…
- Configuration modelLoads config.yaml (model provider, budget mode and caps, approval policy, output defaults) with environment overrides. Budget default is…
- corpus_builderFills a project's clip library: searches the stock and archive sources, downloads, makes thumbnails and indexes. Sources it can reach…
- Cost trackerBudget control: estimate before a call, reserve, record the real spend after; three modes (observe, warn, cap).
- Custom playbook generatorWrites a new schema-valid style playbook when none of the shipped ones fits a brief.
- dashscope_asrSpeech to text through Alibaba's DashScope, with word timings. Calls an outside service; keys named in its code: DASHSCOPE_API_KEY. Needs a…
- dashscope_imageImage generation through Alibaba's DashScope (Qwen Image). Calls an outside service; keys named in its code: DASHSCOPE_API_KEY. Needs a…
- dashscope_ttsText to speech through Alibaba's DashScope (Qwen voices), strong in Mandarin. Calls an outside service; keys named in its code…
- Delivery promiseClassifies what a video has promised to be (for example led by motion or led by stills) at proposal time and locks it, so the render cannot…
- diagram_genDraws a diagram from Mermaid text, with Graphviz or a plain drawing fallback. Runs on the machine. Works in part with no keys.
- direct_clip_searchSearches the same stock and archive sources directly and downloads chosen clips, without building a library first. Routes to whatever…
- doubao_ttsText to speech through Volcengine Doubao Speech, Mandarin first. Calls an outside service; keys named in its code: DOUBAO_SPEECH_API_KEY…
- elevenlabs_soundtrackA soundtrack written to a finished video by ElevenLabs, with stems. Calls an outside service; keys named in its code: ELEVENLABS_API_KEY…
- elevenlabs_ttsText to speech through ElevenLabs. Calls an outside service; keys named in its code: ELEVENLABS_API_KEY. Needs a key, a program or a…
- export_bundlePacks a finished render with its metadata into a folder ready to hand to any platform; it uploads nothing. Runs on the machine. Works with…
- eye_enhanceBrightens and sharpens eyes in talking-head footage. Runs on the machine; needs ffmpeg. Needs a key, a program or a download before it…
- face_enhanceLight face clean-up with FFmpeg filters. Runs on the machine; needs ffmpeg. Works with no keys.
- face_restoreRebuilds degraded faces with CodeFormer or GFPGAN. Runs on your own GPU with model weights you download; needs gfpgan, torch. Needs a key…