Caption Python Packages

ffsubsync

Automagically synchronize subtitles with video.

ttconv

Subtitle conversion library and CLI tool. Converts between STL, SRT, TTML, SCC, TTML and WebVTT files.

vosk-autosrt

A python script COMMAND LINE utility to AUTO GENERATE SUBTITLE FILE (using free Vosk Speech Recognition API) and TRANSLATED SUBTITLE FILE (using unofficial online Google Translate API) for any video or audio file

datasety

CLI tool for dataset preparation: resize, align, caption, shuffle, synthetic, and mask generation.

linto

Open source transcription, live subtitling and meeting summarization. Web app, API and SDKs of the LinTO platform.

audio-subtitler

Extract vtt and srt subtitle using fast whisper

pyvosklivesubtitle

PySimpleGUI based DESKTOP APP that can RECOGNIZE any live streaming in 23 languages that supported by VOSK then TRANSLATE (using unofficial online Google Translate API) and display it as LIVE CAPTION / LIVE SUBTITLE

whisper-autosrt

A python script COMMAND LINE utility to AUTO GENERATE SUBTITLE FILE (using faster_whisper module which is a reimplementation of OpenAI Whisper module) and TRANSLATED SUBTITLE FILE (using unofficial online Google Translate API) for any video or audio file

aac-datasets

Audio Captioning datasets for PyTorch.

lora-audit

只读审计你的 LoRA 训练数据集：caption 遗漏 / 重复 / 触发词漂移 / 扩展名与实际格式不符。零依赖，出一个能双击打开的 HTML。

assy

Automatic subtitle synchronization tool.

rendersrt

rendersrt is a simple command line tool made with python to render a subtitle file into any video files

tubescribe

CLI to transcribe YouTube audio to clean JSON + SRT using local Whisper/whisper.cpp or cloud engines (Gemini/OpenAI/ Deepgram). Supports chapters, summaries, caching, and resilient retries.

shortcap

Add automatic captions to short videos (YouTube Shorts, TikTok) using AI speech recognition. Fast, customizable, and easy to use.

subsume

Automagically synchronize subtitles with video.

ffsubs

Automagically synchronize subtitles with video.