webm-muxer

WebM multiplexer in pure TypeScript with support for WebCodecs API, video & audio.

v5.0.2 URL: https://unpkg.com/webm-muxer@5.0.2/build/webm-muxer.js

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webm muxer muxing multiplexer video audio subtitles webvtt media webcodecs

@deepgram/captions

Node implementation of Deepgram's WebVTT and SRT formatting. Given a transcription, this package can return a valid string to store as WebVTT or SRT caption files.

v1.2.0 URL: https://unpkg.com/@deepgram/captions@1.2.0/dist/umd/deepgram-captions.js

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audio javascript youtube typescript sdk ffmpeg speech subtitles srt webvtt speech-to-text transcription stt asr closed-captions deepgram

substract-cli

CLI for using the substract library.

v1.1.0 URL: https://unpkg.com/substract-cli@1.1.0/dist/main.js

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srt subtitle subtitles video nodejs

substract

A NodeJS library for extracting hard-coded subtitles from within videos.

v1.0.1 URL: https://unpkg.com/substract@1.0.1/dist/main.js

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srt subtitle subtitles video nodejs

simple-text-overlay

Add text overlays (with audio) to a video file. It allows you to specify multiple overlays with configurable parameters such as text content, display duration, position, font settings, background style, and optional animations. You can also specify an aud

v1.0.5 URL: https://unpkg.com/simple-text-overlay@1.0.5/lib/index.js

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captions subtitles video caption overlay text transcript