# Remotion Multimedia — guide skill for tools & renderers

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Read media metadata in Remotion with Mediabunny: audio duration, video dimensions and length.

- **Type:** [Guide](https://skills.varg.ai/guides.md) · [Tools & renderers](https://skills.varg.ai/browse/skills/tooling.md)
- **Slug:** `remotion-multimedia`
- **Status:** live
- **Publisher:** Remotion (vendor, verified)
- **License:** MIT
- **Source:** https://github.com/remotion-dev/skills/tree/main/skills/remotion-multimedia
- **Works in:** Claude Code, Codex, Cursor, Gemini CLI
- **Requires:** Node.js, Remotion 4
- **Cost:** Free — local render (Remotion company license for larger for-profit teams)
- **Adoption:** 191,400 installs, 5,750 GitHub stars (skills.sh, 2026-10-26)

## What it does

A small reference for using Mediabunny inside Remotion projects to read audio duration, video dimensions and video duration. Those values are typically used to size a composition from its source media.

## Use when

- Sizing a composition from source media
- Reading video length or dimensions

## Install

- Claude Code: `npx skills add remotion-dev/skills --skill remotion-multimedia -a claude-code`
- Codex: `npx skills add remotion-dev/skills --skill remotion-multimedia -a codex`
- Cursor: `npx skills add remotion-dev/skills --skill remotion-multimedia -a cursor`
- Gemini CLI: `npx skills add remotion-dev/skills --skill remotion-multimedia -a gemini-cli`

## More tools & renderers skills

- [varg AI](https://skills.varg.ai/skills/varg-ai.md): The official varg skill: videos, images, speech and music through one API key, rendered in the cloud or locally.
- [Media Download](https://skills.varg.ai/skills/media-download.md): Save any video by link (X, YouTube, Instagram, TikTok, 1800+ sites) or Pinterest images as references, locally, no key.
- [Templates Gallery Ops](https://skills.varg.ai/skills/varg-templates-section.md): Internal runbook for the varg app Templates gallery: publish renders, preview clips, frame-0 posters, shelves.
- [HyperFrames CLI](https://skills.varg.ai/skills/hyperframes-cli.md): Drive the HyperFrames CLI: scaffold, check, preview, snapshot, edit the timeline, render locally or in the cloud.
- [HyperFrames Registry](https://skills.varg.ai/skills/hyperframes-registry.md): Pull any of ~450 ready-made blocks into a video as editable source: transitions, titles, captions, charts, 3D.
- [HyperFrames Media Use](https://skills.varg.ai/skills/hyperframes-media-use.md): Find or make every asset a video needs: music, SFX, voiceover, images, logos, avatars, transcripts, grades.