video-audio-processing

Process video and audio in Flutter apps using FFmpeg and camera integration.

4|1|Updated Dec 17, 2025
One-click install
npx skills add https://github.com/lapc506/flutter-agentic-boilerplate --skill video-audio-processing-lapc506
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: video-audio-processing
Source: https://github.com/lapc506/flutter-agentic-boilerplate/tree/main/skills/flutter/video-audio-processing
Command: npx skills add https://github.com/lapc506/flutter-agentic-boilerplate --skill video-audio-processing-lapc506

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires video_player, chewie, camera, audio_session, just_audio, record, ffmpeg_kit_flutter, image_picker, file_picker, path_provider, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill empowers Flutter applications with robust capabilities for handling video and audio, from simple playback to complex processing and recording.

Core Features & Use Cases

  • Video Playback: Stream local or network videos with basic and enhanced players.
  • Video Recording: Capture video directly from the device camera.
  • Audio Recording & Playback: Record and play back audio with real-time amplitude visualization.
  • Video Processing: Trim, compress, and extract thumbnails using FFmpeg.
  • Use Case: Build a social media app where users can record short video clips, apply filters, trim them, and upload them, or create a media player that supports various formats and network streams.

Quick Start

Use the video-audio-processing skill to record a video using the device camera.

Frequently Asked Questions about video-audio-processing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I record video and audio in Flutter directly from the device camera?

To record video and audio in Flutter, you can use the camera and record packages to capture media directly from the device camera. The implementation also supports real-time amplitude visualization during audio recording.

Can I use FFmpeg in Flutter to trim, compress, and process video files?

Yes, you can use FFmpeg in Flutter to trim, compress, and extract thumbnails from video files. The processing is handled through the ffmpeg_kit_flutter package for advanced media manipulation.

What is the best way to handle network video streams and local playback in a Flutter app?

The best way to handle network and local video playback in Flutter is using the video_player and chewie packages. They support streaming network videos and playing local files with an enhanced player interface.

Does Flutter support audio session management for background playback and recording?

Flutter supports audio session management through the audio_session and just_audio packages. These dependencies allow you to handle audio playback, recording, and session interruptions seamlessly.

How do I pick and process media files from device storage for a Flutter social media app?

You can pick and process media files from device storage using the image_picker and file_picker packages. Once selected, you can compress or trim the media using ffmpeg_kit_flutter before uploading.

Why does my Flutter app need path_provider when processing video files?

Your Flutter app needs path_provider to locate and save processed video files on the device. It works with ffmpeg_kit_flutter to define local storage paths for trimmed or compressed media output.