An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "webm" keyword

Top 0.6% on npmjs.org
file-type 22.2.0 💰
Detect the file type of a file, stream, or data
173 versions - Latest release: 14 days ago - 1,983 dependent packages - 597,635 dependent repositories - 218 million downloads last month - 4,338 stars on GitHub - 1 maintainer
@alexssmusica/file-type 18.5.3 💰
Detect the file type of a Buffer/Uint8Array/ArrayBuffer
3 versions - Latest release: over 3 years ago - 1 dependent package - 39 downloads last month - 4,338 stars on GitHub - 1 maintainer
@depup/file-type 22.1.1-depup.2 💰
Detect the file type of a file, stream, or data (with updated dependencies)
12 versions - Latest release: 17 days ago - 509 downloads last month - 4,338 stars on GitHub - 1 maintainer
Top 8.6% on npmjs.org
@w-xuefeng/fix-webm-metainfo 1.0.8
a lib based on ts-ebml and support large file (>2GB)
2 versions - Latest release: over 4 years ago - 3 dependent packages - 3 dependent repositories - 32 downloads last month - 24 stars on GitHub - 1 maintainer
@kelvdra/file-type 1.1.0 💰
Detect the file type of a file, stream, or data
11 versions - Latest release: about 1 year ago - 79 downloads last month - 4,338 stars on GitHub - 1 maintainer
file-type-detection 21.0.0 💰
Detect the file type of a file, stream, or data
1 version - Latest release: over 1 year ago - 12 downloads last month - 4,338 stars on GitHub - 1 maintainer
shimo-file-type 5.2.1 💰
Detect the file type of a Buffer/Uint8Array
2 versions - Latest release: about 9 years ago - 1 dependent repositories - 10 downloads last month - 4,338 stars on GitHub - 1 maintainer
@mmcraven/file-type 17.1.3 💰
Detect the file type of a Buffer/Uint8Array/ArrayBuffer
1 version - Latest release: over 4 years ago - 1 dependent package - 27 downloads last month - 4,338 stars on GitHub - 1 maintainer
@meistrari/file-type 22.0.0 💰
Detect the file type of a file, stream, or data
1 version - Latest release: about 1 year ago - 39.1 thousand downloads last month - 4,338 stars on GitHub - 12 maintainers
@ahmedrowaihi/mediabunny 1.42.0-beta.6 💰
Pure TypeScript media toolkit for reading, writing, and converting media files, directly in the b...
155 versions - Latest release: 6 months ago - 4.96 thousand downloads last month - 1 stars on GitHub - 1 maintainer
webm-meta-lite 1.0.10 💰
A lightweight, functional TypeScript library for parsing WebM metadata.
9 versions - Latest release: about 9 hours ago - 635 downloads last month - 2 stars on GitHub - 1 maintainer
@kenzuya/mediabunny-eac3 1.0.3 💰
E-AC-3/AC-3 encoder and decoder for Mediabunny
3 versions - Latest release: 10 months ago - 24 downloads last month - 7,367 stars on GitHub - 1 maintainer
mediabunny 1.62.1 💰
Pure TypeScript media toolkit for reading, writing, and converting media files, directly in the b...
197 versions - Latest release: 6 days ago - 15 million downloads last month - 7,367 stars on GitHub - 1 maintainer
recordrtc-socketio 1.0.6
Records audio/video separately as wav/webm. Emits both files using socket.io. Socket.io server en...
3 versions - Latest release: over 9 years ago - 5 dependent repositories - 50 downloads last month - 6,920 stars on GitHub - 1 maintainer
recordrtc-nodejs 1.0.6
Records audio/video separately as wav/webm. POST both files in single HttpPost-Request to Node.js...
7 versions - Latest release: over 9 years ago - 11 dependent repositories - 114 downloads last month - 6,921 stars on GitHub - 1 maintainer
@kenzuya/mediabunny-mp3-encoder 1.0.1 💰
LAME MP3 encoder for Mediabunny
1 version - Latest release: 10 months ago - 13 downloads last month - 7,316 stars on GitHub - 1 maintainer
@mediabunny/dts 1.62.1 💰
DTS decoder and encoder extension for Mediabunny, based on libavcodec.
27 versions - Latest release: 6 days ago - 31.9 thousand downloads last month - 7,367 stars on GitHub - 1 maintainer
@mediabunny/ac3 1.62.1 💰
AC-3 and E-AC-3 (Dolby Digital) decoder and encoder extension for Mediabunny, based on libavcodec.
90 versions - Latest release: 6 days ago - 85.4 thousand downloads last month - 7,367 stars on GitHub - 1 maintainer
@kenzuya/mediabunny 1.28.8 💰
Pure TypeScript media toolkit for reading, writing, and converting media files, directly in the b...
5 versions - Latest release: 10 months ago - 64 downloads last month - 7,316 stars on GitHub - 1 maintainer
@mediabunny/prores 1.62.1 💰
Apple ProRes decoder extension for Mediabunny, based on TurboRes.
45 versions - Latest release: 6 days ago - 145 thousand downloads last month - 7,367 stars on GitHub - 1 maintainer
@mediabunny/server 1.62.1 💰
Adds full video and audio decoder and encoder support to Mediabunny for use in server-side enviro...
55 versions - Latest release: 6 days ago - 104 thousand downloads last month - 7,316 stars on GitHub - 1 maintainer
@smoud/ffmpeg 1.0.1
ffmpeg binaries for macOS, Linux, Windows and FreeBSD. Uses the ffmpeg you already have, or downl...
3 versions - Latest release: about 20 hours ago - 1 maintainer
vanitests 0.0.16 💰
![](./logo.svg)
16 versions - Latest release: about 1 year ago - 77 downloads last month - 7,367 stars on GitHub - 1 maintainer
@kenzuya/mediabunny-mpeg4 1.0.1 💰
MPEG-4 Part 2 (Xvid) encoder and decoder for Mediabunny
1 version - Latest release: 10 months ago - 19 downloads last month - 7,367 stars on GitHub - 1 maintainer
@mediabunny/aac-encoder 1.62.1 💰
AAC encoder extension for Mediabunny, based on libavcodec.
84 versions - Latest release: 6 days ago - 1.92 million downloads last month - 7,367 stars on GitHub - 1 maintainer
@mediabunny/flac-encoder 1.62.1 💰
FLAC encoder extension for Mediabunny, based on libFLAC.
82 versions - Latest release: 6 days ago - 5.47 million downloads last month - 7,316 stars on GitHub - 1 maintainer
@thaunknown/mediabunny 1.61.1 💰
Pure TypeScript media toolkit for reading, writing, and converting media files, directly in the b...
6 versions - Latest release: 24 days ago - 322 downloads last month - 7,367 stars on GitHub - 1 maintainer
@mediabunny/mp3-encoder 1.62.1 💰
MP3 encoder extension for Mediabunny, based on LAME.
171 versions - Latest release: 6 days ago - 5.41 million downloads last month - 7,367 stars on GitHub - 1 maintainer
diffreel 0.2.1 💰
Turn code changes into smooth animated videos (MP4, WebM, GIF) for tutorials, YouTube, reels and ...
2 versions - Latest release: about 16 hours ago - 0 stars on GitHub - 1 maintainer
recorder-core-wlor 1.2.208
recorder-core 修改版自用
22 versions - Latest release: almost 5 years ago - 36 downloads last month - 5,643 stars on GitHub - 1 maintainer
Top 4.7% on npmjs.org
@shinyoshiaki/ebml-builder 0.0.1
Simple DSL for building EBML byte array (mkv/webm).
1 version - Latest release: about 5 years ago - 11 dependent packages - 16 dependent repositories - 6.25 thousand downloads last month - 7 stars on GitHub - 1 maintainer
@typescord/prism-media 1.2.7 removed
Easy-to-use stream-based media transcoding
1 version - Latest release: over 5 years ago - 0 downloads last month - 2 maintainers
@gehdoc/svg-to-video 0.33.0 💰
Professional animated SVG (CSS & SMIL) to Video (MP4/WebM/MKV/MOV) and Animated Image (aPNG/GIF) ...
35 versions - Latest release: 8 days ago - 5.36 thousand downloads last month - 4 stars on GitHub - 1 maintainer
kap-transfer 0.1.0
Share on Transfer
1 version - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 15 downloads last month - 5 stars on GitHub - 1 maintainer
file-type-es5 6.2.1
Detect the file type of a Buffer/Uint8Array
2 versions - Latest release: about 9 years ago - 1 dependent package - 3 dependent repositories - 1.19 thousand downloads last month - 1 maintainer
react-native-alpha-video-ffmpegkit 1.0.0
Transparent video for React Native: VP9 WebM with alpha on iOS and Android, decoded by FFmpegKit ...
2 versions - Latest release: 8 days ago - 0 stars on GitHub - 1 maintainer
scriptreel 0.2.0 💰
Turn a simple YAML script into a polished product demo video of your web app: smooth cursor, auto...
3 versions - Latest release: about 16 hours ago - 0 stars on GitHub - 1 maintainer
recorder-core-rlian 1.1.21080800
Recorder库:html5 js 录音 mp3 wav ogg webm amr 格式,支持pc和Android、ios部分浏览器、和Hybrid App(提供Android IOS App...
1 version - Latest release: over 4 years ago - 12 downloads last month - 5,643 stars on GitHub - 1 maintainer
nodebb-plugin-html5videoplayer 0.2.5 💰
this plugin embeds an HTML5 videoplayer. when upload a video this does not appear as a link but a...
13 versions - Latest release: about 10 years ago - 1 dependent package - 1 dependent repositories - 48 downloads last month - 2 stars on GitHub - 1 maintainer
Top 1.7% on npmjs.org
recorder-core 1.3.26070800
Recorder库: html5 js 录音 mp3 wav ogg webm amr g711a g711u 格式,支持pc和Android、iOS部分浏览器、Hybrid App(提供And...
54 versions - Latest release: 4 months ago - 50 dependent packages - 31 dependent repositories - 22.4 thousand downloads last month - 5,643 stars on GitHub - 1 maintainer
@browserless/capture 14.0.33 💰
Record a Puppeteer page to video using the Chrome tabCapture API via Browserless.
90 versions - Latest release: 1 day ago - 4.14 thousand downloads last month - 1,841 stars on GitHub - 1 maintainer
@rse/ebml-stream 1.1.0 💰
EBML parser and encoder
1 version - Latest release: almost 5 years ago - 1 dependent package - 9 downloads last month - 0 stars on GitHub - 1 maintainer
@project-sunbird/generic-editor 1.0.0
Basic editor for all uploaded (non-ecml & non-collection) content
5 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 17 downloads last month - 1 stars on GitHub - 11 maintainers
textmode.export.js 1.9.0 💰
Export plugin for textmode.js - Save images, GIFs, videos, SVG, JSON, text, and ZIP frame sequences.
27 versions - Latest release: 1 day ago - 898 downloads last month - 3 stars on GitHub - 1 maintainer
Top 7.6% on npmjs.org
@morgas/ebml 3.0.1
ebml parser (encoder fix)
1 version - Latest release: about 7 years ago - 2 dependent packages - 1 dependent repositories - 134 downloads last month - 125 stars on GitHub - 1 maintainer
@masko/player 0.1.4
Plays Masko mascots on the web. One engine holds every canvas rule; apps call set and fire.
6 versions - Latest release: 1 day ago - 0 downloads last month - 1 stars on GitHub - 1 maintainer
@marklb/file-type 10.6.5
Detect the file type of a Buffer/Uint8Array
6 versions - Latest release: almost 8 years ago - 2 dependent packages - 2 dependent repositories - 212 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.5% on npmjs.org
prism-media 1.3.5 💰
Easy-to-use stream-based media transcoding
32 versions - Latest release: over 3 years ago - 331 dependent packages - 25,060 dependent repositories - 3.02 million downloads last month - 258 stars on GitHub - 1 maintainer
react-native-alpha-video 1.0.1 💰
Transparent video for React Native: VP8, VP9 or AV1 WebM with alpha on iOS and Android, decoded b...
3 versions - Latest release: 2 days ago - 0 stars on GitHub - 1 maintainer
alpha-video-web 1.0.1 💰
Transparent WebM video (VP8, VP9 and AV1 with alpha, single- or dual-stream) in every modern brow...
3 versions - Latest release: 2 days ago - 0 stars on GitHub - 1 maintainer
@jedithepro/filetype.js 1.0.0
Detect the file type of a Buffer/Uint8Array/ArrayBuffer
1 version - Latest release: almost 6 years ago - 1 dependent package - 152 downloads last month - 1 maintainer
fake-audio 1.0.1 💰
Generate fake audio files and buffers. Useful for generating fixtures for unit tests for audio li...
2 versions - Latest release: 2 months ago - 4 stars on GitHub - 1 maintainer
@drovp/encode 7.1.1
Encode video, audio, and images into common formats.
41 versions - Latest release: almost 2 years ago - 1 dependent package - 1.07 thousand downloads last month - 2 stars on GitHub - 1 maintainer
@lifenrir/dsh-video-preview 0.1.1
在 DSH 右侧预览面板直接播放工作区视频。Native video playback in DSH's right-side document preview.
2 versions - Latest release: 2 days ago - 1 maintainer
gifloopcoder 1.0.0 💰
GIF Loop Coder — a JavaScript library for making looping animated GIFs (and WebM/MP4) from code
4 versions - Latest release: 4 months ago - 2 dependent packages - 1 dependent repositories - 32 downloads last month - 12 stars on GitHub - 1 maintainer
Top 1.5% on npmjs.org
ffmpeg.js 4.2.9003 💰
Port of FFmpeg with Emscripten
21 versions - Latest release: over 6 years ago - 28 dependent packages - 98 dependent repositories - 7.52 thousand downloads last month - 3,460 stars on GitHub - 1 maintainer
@codedread/bitjs 1.2.6
Binary Tools for JavaScript
26 versions - Latest release: 7 months ago - 1 dependent package - 1.44 thousand downloads last month - 86 stars on GitHub - 1 maintainer
@caiqueportela/videojs-record 1.0.0 removed
A video.js plugin for recording audio/video/image files. A fork from https://github.com/caiquepor...
1 version - Latest release: almost 7 years ago - 1 dependent package - 37 downloads last month - 1 maintainer
4chan-list-webm 4.1.2
Generate a list of webms posted in a 4chan thread
21 versions - Latest release: almost 8 years ago - 3 dependent packages - 1 dependent repositories - 399 downloads last month - 2 stars on GitHub - 1 maintainer
webreel 0.1.4
Record scripted browser demos as MP4, GIF, or WebM with cursor animation, keystroke overlays, and...
6 versions - Latest release: 8 months ago - 17.7 thousand downloads last month - 950 stars on GitHub - 1 maintainer
Top 8.8% on npmjs.org
@koush/werift 0.17.14
WebRTC Implementation for TypeScript (Node.js)
17 versions - Latest release: over 3 years ago - 7 dependent packages - 2 dependent repositories - 377 downloads last month - 639 stars on GitHub - 1 maintainer
@zmeng/webrtc 0.14.8
WebRTC Implementation for TypeScript (Node.js)
1 version - Latest release: over 4 years ago - 1 dependent package - 20 downloads last month - 639 stars on GitHub - 1 maintainer
werift_wstd 0.22.9
WebRTC Implementation for TypeScript (Node.js)
1 version - Latest release: 8 months ago - 7 downloads last month - 639 stars on GitHub - 1 maintainer
@tsightler/werift 0.17.6-perf removed
WebRTC Implementation for TypeScript (Node.js)
2 versions - Latest release: almost 4 years ago - 1 dependent package - 5 downloads last month - 639 stars on GitHub - 1 maintainer
werift-common 0.0.3
common
3 versions - Latest release: almost 2 years ago - 2 dependent repositories - 563 thousand downloads last month - 639 stars on GitHub - 1 maintainer
@spalk/werift 0.17.20
WebRTC Implementation for TypeScript (Node.js)
2 versions - Latest release: over 3 years ago - 33 downloads last month - 639 stars on GitHub - 1 maintainer
sfrtc 0.0.2
WebRTC Implementation for TypeScript (Node.js)
63 versions - Latest release: over 4 years ago - 219 downloads last month - 639 stars on GitHub - 1 maintainer
@lucienhh/werift 1.0.0
WebRTC Implementation for TypeScript (Node.js)
8 versions - Latest release: about 2 years ago - 166 downloads last month - 639 stars on GitHub - 1 maintainer
@oeed/werift 0.17.19
WebRTC Implementation for TypeScript (Node.js)
15 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 107 downloads last month - 639 stars on GitHub - 1 maintainer
@kolserdav/werift 0.15.11
WebRTC Implementation for TypeScript (Node.js)
2 versions - Latest release: about 4 years ago - 1 dependent package - 32 downloads last month - 639 stars on GitHub - 1 maintainer
werift-ice 0.2.3
ICE(Interactive Connectivity Establishment) Implementation for TypeScript (Node.js)
19 versions - Latest release: 3 months ago - 2 dependent repositories - 566 thousand downloads last month - 639 stars on GitHub - 1 maintainer
Top 2.6% on npmjs.org
werift 0.25.2
WebRTC Implementation for TypeScript (Node.js)
241 versions - Latest release: 4 days ago - 19 dependent packages - 21 dependent repositories - 1.96 million downloads last month - 639 stars on GitHub - 1 maintainer
Top 4.4% on npmjs.org
werift-rtp 0.8.9
RTP,RTCP,SRTP,SRTCP implementation for TypeScript.
73 versions - Latest release: 3 months ago - 7 dependent packages - 5 dependent repositories - 665 thousand downloads last month - 639 stars on GitHub - 1 maintainer
metaprobe 0.1.0 💰
High-performance image and video metadata extraction powered by Rust — works in Node.js (native) ...
2 versions - Latest release: 4 days ago - 87 downloads last month - 0 stars on GitHub - 1 maintainer
@devolutions/shadow-player 0.2.1
WebM stream player web component for real-time video streaming
5 versions - Latest release: 12 days ago - 208 downloads last month - 163 stars on GitHub - 2 maintainers
@tsensei/react-audio-voice-recorder 2.6.0
An audio recording helper for React. Provides a component and a hook to help with audio recording.
4 versions - Latest release: over 2 years ago - 25 downloads last month - 261 stars on GitHub - 1 maintainer
@layermetry/video-editor 1.0.0
Embeddable video editor SDK for web apps: timeline, captions and subtitles, animations, voice-ove...
2 versions - Latest release: 5 days ago - 1 maintainer
iflow-mcp-mcpware-pagecast 0.3.0
Record any browser page as GIF or video via MCP — with auto-zoom on interactions. Powered by Play...
1 version - Latest release: 7 months ago - 60 downloads last month - 48 stars on GitHub - 1 maintainer
@mcpware/pagecast 0.2.1
Record any browser page as GIF or video via MCP — powered by Playwright + ffmpeg
6 versions - Latest release: 7 months ago - 1.03 thousand downloads last month - 48 stars on GitHub - 1 maintainer
Top 1.8% on npmjs.org
ccapture.js 2.0.0
Capture canvas-based animations at a fixed framerate, with motion blur and modern encoders (WebCo...
11 versions - Latest release: 3 months ago - 20 dependent packages - 118 dependent repositories - 9.47 thousand downloads last month - 3,775 stars on GitHub - 1 maintainer
Top 9.7% on npmjs.org
@uqee/ffmpeg.js 3.1.9001 💰
Port of FFmpeg with Emscripten
1 version - Latest release: about 9 years ago - 2 dependent packages - 1 dependent repositories - 15 downloads last month - 3,460 stars on GitHub - 1 maintainer
@iameli/ffmpeg.js 5.1.0 💰
Port of FFmpeg with Emscripten
2 versions - Latest release: over 6 years ago - 1 dependent package - 12 downloads last month - 3,460 stars on GitHub - 1 maintainer
Top 8.8% on npmjs.org
ffmpeg.js-hperrin 3.1.9001 💰
Port of FFmpeg with Emscripten (With modifications by hperrin.)
1 version - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 14 downloads last month - 3,460 stars on GitHub - 1 maintainer
ffmpeg-milky.js 4.2.9006 💰
Port of FFmpeg with Emscripten
4 versions - Latest release: over 6 years ago - 1 dependent package - 10 downloads last month - 3,460 stars on GitHub - 1 maintainer
@iameli/ffmpeg.js-hacked 5.1.0 💰
Port of FFmpeg with Emscripten
1 version - Latest release: over 6 years ago - 1 dependent package - 16 downloads last month - 3,460 stars on GitHub - 1 maintainer
@webfon/player 0.1.1
Webfon call-recording player — multi-track WebM playback on one timeline, decoded with MediaBunny...
2 versions - Latest release: about 2 months ago - 1 maintainer
webimg-cli 1.0.1
A fast and simple CLI to optimize images and videos for the web. Compress, resize, and convert to...
2 versions - Latest release: 8 months ago - 1 maintainer
fake-video 1.0.1 💰
Generate fake video files and buffers. Useful for generating fixtures for unit tests for video li...
2 versions - Latest release: 2 months ago - 313 downloads last month - 5 stars on GitHub - 1 maintainer
dsh-thirteen-bg 0.5.2
Animated and video live wallpaper for the DeepSeek Harness Web GUI — GIF, animated WebP/APNG and ...
16 versions - Latest release: 2 months ago - 1.05 thousand downloads last month - 2 stars on GitHub - 1 maintainer
@rakamin-eng/audio-engine 0.2.0
Framework-agnostic browser audio recording engine: mic + system-audio mixing, chunked upload, Ind...
3 versions - Latest release: 2 months ago - 1 maintainer
recording-sdk 1.0.0
TypeScript SDK for simplified WebRTC recording using Kurento Media Server
1 version - Latest release: over 1 year ago - 10 downloads last month - 0 stars on GitHub - 2 maintainers
wurld-core 1.3.0
Reader, writer and live-streaming primitives for the wurld posed sensor-video format
3 versions - Latest release: 3 months ago - 373 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.0% on npmjs.org
canvas-record 6.0.0 💰
Record a video in the browser or directly on the File System from a canvas region (2D/WebGL/WebGP...
31 versions - Latest release: about 1 month ago - 2 dependent packages - 8 dependent repositories - 17.9 thousand downloads last month - 432 stars on GitHub - 1 maintainer
mediastream-upload 1.0.0
Composite live MediaStreams and upload them incrementally as seekable WebM chunks during the session
2 versions - Latest release: 9 days ago - 176 downloads last month - 2 stars on GitHub - 1 maintainer
ffm-script 1.6.0
Modern, dependency-free TypeScript wrapper around the FFmpeg CLI: probe, transcode (MP4/MOV/MKV/W...
23 versions - Latest release: 3 months ago - 1.31 thousand downloads last month - 11 stars on GitHub - 1 maintainer
Top 4.3% on npmjs.org
webm-muxer 5.1.4 deprecated 💰
WebM multiplexer in pure TypeScript with support for WebCodecs API, video & audio.
51 versions - Latest release: over 1 year ago - 7 dependent packages - 5 dependent repositories - 194 thousand downloads last month - 340 stars on GitHub - 1 maintainer
ebml-demuxer 1.1.1
A lightweight EBML demuxer for extracting specific tracks from WebM/Matroska files.
3 versions - Latest release: 4 months ago - 338 downloads last month - 0 stars on GitHub - 1 maintainer
ebml.js 4.1.3
ebml parser
5 versions - Latest release: 4 months ago - 0 stars on GitHub - 1 maintainer
@handy-common-utils/media-utils 1.18.2
A pure-JavaScript media info parser and audio extractor for browsers and Node.js that works witho...
40 versions - Latest release: 10 days ago - 351 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.5% on npmjs.org
videojs-record 4.8.0 💰
A video.js plugin for recording audio/video/image files.
78 versions - Latest release: over 2 years ago - 18 dependent packages - 158 dependent repositories - 311 thousand downloads last month - 1,431 stars on GitHub - 1 maintainer