Expo video trimming plugin

Problem Context

Mobile app developers using Expo need to let users trim videos locally before uploading. They’re stuck because FFMPEG-KIT is broken, and other tools are too complex or unreliable. Their app can’t launch until this works, so they’re wasting weeks fixing old code instead of building features.

Pain Points

FFMPEG-KIT keeps breaking after weeks of fixes. Other tools require too much setup or have missing features. Every attempt to trim videos manually delays the entire project, and the team is blocked until this is resolved. The frustration grows with each failed attempt.

Impact

Delayed app launches mean lost revenue and missed opportunities. Teams waste 5+ hours weekly debugging video code instead of working on core features. The longer this drags on, the more pressure builds—especially for indie devs or startups racing to market.

Urgency

This is a hard blocker: the app can’t ship without video trimming. Every day spent fixing it is a day not spent on revenue-generating work. The team is stuck waiting, and the longer it takes, the harder it is to recover lost time.

Target Audience

React Native/Expo developers, indie SaaS founders, and small teams adding video features to their apps. Anyone using Expo who needs local video editing but can’t rely on native tools or broken libraries will face this problem.

Solution Approach

A lightweight Expo plugin that wraps modern video trimming libraries (like FFmpeg.wasm) into a simple, reliable API. Devs install it via npm, configure a few options, and get working video trimming in minutes—no more broken FFMPEG-KIT or complex setups. For advanced users, a cloud-based Pro tier handles edge cases and scales with team needs.

Key Features

1. Local Trimming: Cuts videos directly on the device with no internet needed.
2. Cloud Fallback (Pro): For large files or edge cases, upload to our servers for processing.
3. Usage Analytics (Pro): Track trimming activity to optimize app performance.

User Experience

Developers add the plugin, call a single function to trim videos, and save the result locally. No more debugging FFmpeg or waiting for builds. For teams, the Pro tier adds cloud processing and analytics without extra dev work. The whole process takes minutes, not weeks.

Differentiation

Unlike broken libraries or overkill tools, this is built *for- Expo devs. It’s pre-configured, well-documented, and maintained—unlike FFMPEG-KIT. Native tools (e.g., iOS AVFoundation) don’t work in Expo, and free alternatives are unreliable. Our cloud fallback solves edge cases without dev overhead.

Scalability

Start with a free tier for basic trimming. Upsell to Pro for cloud processing, team seats, and analytics. Add API access for larger teams or agencies. The plugin model ensures low maintenance as the user base grows.

Expected Impact

Apps launch on time, teams stop wasting weeks on video bugs, and devs focus on features that drive revenue. For startups, this means faster iterations and less technical debt. For agencies, it’s a repeatable solution for client projects.