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ffmpegwasm

8 indexed repositories · View on GitHub

ffmpeg.wasm
FFmpeg for browser, powered by WebAssembly

C · 17803 stars
react-app
An example to use ffmpeg.wasm in react.js

JavaScript · 214 stars
vue-app
📹 An example to use ffmpeg.wasm in Vue

JavaScript · 119 stars
chrome-extension-app
An example to use ffmpeg.wasm in Chrome Extension

JavaScript · 70 stars
libav.wasm
libav WebAssembly port

TypeScript · 44 stars
nuxt-app
📹 An example to use ffmpeg.wasm in Nuxt 3

CSS · 40 stars
testdata
Test data for ffmpeg.wasm

13 stars
x264
Clone from https://code.videolan.org/videolan/x264

C · 2 stars

Open All

407 open issues indexed

Chrome extension no longer works Open

ffmpegwasm/chrome-extension-app#1 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
The requested module './ffmpeg.min.js' does not provide an export named 'FFmpeg' Open

ffmpegwasm/chrome-extension-app#2 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Please update this to manifest v3 Open

ffmpegwasm/chrome-extension-app#3 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
How to complie with SIMD? Open

ffmpegwasm/x264#2 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Error when running build after bootstrap Open

ffmpegwasm/libav.wasm#2 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
src/bind does not exist Open

ffmpegwasm/libav.wasm#3 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Your production site is 500 This page is temporarily unavailable. Open

ffmpegwasm/nuxt-app#332 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Uncaught (in promise) Error: bad memory Open

ffmpegwasm/react-app#4 · 1 comment · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Process is not defined Open

ffmpegwasm/react-app#6 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
SharedArrayBuffer is not defined Open

ffmpegwasm/react-app#13 · 4 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Error: ffmpeg.wasm is not ready, make sure you have completed load(). Open

ffmpegwasm/react-app#15 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ffmpeg-core unpkg NotSameOriginAfterDefaultedToSameOriginByCoep Open

ffmpegwasm/react-app#16 · 5 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Add stdin stream support. Open

help wanted

ffmpegwasm/ffmpeg.wasm#58 · 17 comments · 24 reactions · 0 assignees · Indexed Sep 15, 2026
Proposed Encoders / Decoders Libraries Open

ffmpegwasm/ffmpeg.wasm#61 · 82 comments · 24 reactions · 1 assignee · Indexed Sep 15, 2026
Unable to use ffmpeg.run on rtsp input stream Open

help wanted

ffmpegwasm/ffmpeg.wasm#67 · 7 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Terminate function on the latest version Open

enhancement

ffmpegwasm/ffmpeg.wasm#68 · 0 comments · 12 reactions · 0 assignees · Indexed Sep 15, 2026
Saving more binary size with a stricter ffmpeg configuration. Open

enhancement

ffmpegwasm/ffmpeg.wasm#72 · 1 comment · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Out of Memory Issues while Transcoding Open

ffmpegwasm/ffmpeg.wasm#78 · 13 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Electron can't load with ERR_WORKER_PATH Open

ffmpegwasm/ffmpeg.wasm#85 · 13 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
please tell me how to fit it? Open

ffmpegwasm/ffmpeg.wasm#86 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Reading files larger than what Chrome allows in MEMFS (>261MB) Open

ffmpegwasm/ffmpeg.wasm#92 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
RTMP live transcoding is available? Open

ffmpegwasm/ffmpeg.wasm#100 · 20 comments · 9 reactions · 0 assignees · Indexed Sep 15, 2026
Does not work in Firefox 79+ because SharedArrayBuffer is undefined Open

ffmpegwasm/ffmpeg.wasm#106 · 29 comments · 11 reactions · 0 assignees · Indexed Sep 15, 2026
Any chance to support http input protocol? Open

ffmpegwasm/ffmpeg.wasm#108 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
deno support? Open

help wanted

ffmpegwasm/ffmpeg.wasm#110 · 11 comments · 6 reactions · 1 assignee · Indexed Sep 15, 2026
Module.instantiateWasm callback failed with error: out of memory Open

ffmpegwasm/ffmpeg.wasm#111 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Ways of Increasing Speed? Open

ffmpegwasm/ffmpeg.wasm#115 · 3 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Demo RuntimeError: function signature mismatch Open

ffmpegwasm/ffmpeg.wasm#116 · 4 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
ffprobe.wasm Open

enhancement

ffmpegwasm/ffmpeg.wasm#121 · 18 comments · 30 reactions · 0 assignees · Indexed Sep 15, 2026
`ffmpeg.run` throws `Not allowed to load local resource: blob:null/(...)` on 0.9.6 Open

bug

ffmpegwasm/ffmpeg.wasm#124 · 2 comments · 6 reactions · 0 assignees · Indexed Sep 15, 2026
Supply @ffmpeg/core directly to createFFmpeg instead of as URL Open

ffmpegwasm/ffmpeg.wasm#126 · 2 comments · 19 reactions · 0 assignees · Indexed Sep 15, 2026
Converting a Video into multiple resolution Open

ffmpegwasm/ffmpeg.wasm#127 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Vue js command trouble Open

ffmpegwasm/ffmpeg.wasm#128 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How to stop a running task? Open

ffmpegwasm/ffmpeg.wasm#130 · 4 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
WebAssembly Memory error 32-Bit application Open

ffmpegwasm/ffmpeg.wasm#132 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Android WebAssembly.Memory() Open

ffmpegwasm/ffmpeg.wasm#133 · 9 comments · 7 reactions · 0 assignees · Indexed Sep 15, 2026
Using ffmpeg.wasm in a PWA? Load it from the PWA cache? Open

ffmpegwasm/ffmpeg.wasm#135 · 0 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
Should worker threads exit? Open

ffmpegwasm/ffmpeg.wasm#136 · 14 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
how can i use worker? Open

ffmpegwasm/ffmpeg.wasm#140 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Stdin Support Open

ffmpegwasm/ffmpeg.wasm#141 · 5 comments · 16 reactions · 0 assignees · Indexed Sep 15, 2026
Limiting threads count Open

ffmpegwasm/ffmpeg.wasm#142 · 0 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Failing to read some files when run on a large number of files Open

ffmpegwasm/ffmpeg.wasm#144 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
read a large file and stream to rtmp Open

ffmpegwasm/ffmpeg.wasm#147 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`utils/parseProgress` doesn't always work as intended. Open

ffmpegwasm/ffmpeg.wasm#152 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Converting webm blob Open

ffmpegwasm/ffmpeg.wasm#154 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Failed to compiling `ffmpeg.wasm-core` Open

ffmpegwasm/ffmpeg.wasm#157 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Send ts file to Medialive Open

ffmpegwasm/ffmpeg.wasm#158 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Error when transcode webm to mp4 using ffmpeg.wasm Open

ffmpegwasm/ffmpeg.wasm#159 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Feature request: combining audio and video Open

ffmpegwasm/ffmpeg.wasm#160 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
generate thumbnail png from hls m3u8 video stream Open

ffmpegwasm/ffmpeg.wasm#161 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

ffmpegwasm

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