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 13 of 526Show everything
Agent skills
- acestepMusic generation with the ACE-Step model: background music, vocal tracks, covers, stems.
- agentsBuilding voice agents with ElevenLabs.
- azure-text-to-speechNarration with Azure AI Speech.
- creative/music-gen-usageGenerating background music: tempo by video type, key and mood, prompt writing, matching length, looping for long videos.
- doubao-ttsMandarin and multilingual narration with Volcengine Doubao Speech.
- elevenlabsVoiceovers, sound effects and music with the ElevenLabs APIs.
- fish-audio-ttsExpressive multilingual narration and cloned voices with fish.audio.
- lyriaGenerating and checking music with Google Lyria.
- meta/voice-performance-directorDirecting synthetic narration: a written plan for pace, pauses and emphasis, how that maps to each speech provider's settings, and a sample…
- musicGenerating music with the ElevenLabs Music API.
- setup-api-keyWalking a user through setting up an ElevenLabs API key.
- text-to-speechHeyGen's own voice model and catalog speech: voice discovery, timestamps, streaming.
- video-translateTranslating and dubbing a video into other languages through HeyGen.