Showing 196 open source projects for "subtitle"

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  • 1
    Flyleaf

    Flyleaf

    Media Player .NET Library for WinUI 3/ WPF/WinForms

    ...The framework includes a customizable player interface and supports integration into desktop applications built with WPF or other .NET UI frameworks. Flyleaf offers features such as subtitle rendering, audio track selection, and playback controls for a complete media experience. It also includes advanced buffering and synchronization mechanisms to ensure stable playback under varying conditions. The architecture is modular, allowing developers to extend functionality or integrate custom components. Overall, it provides a robust foundation for building media players in .NET environments.
    Downloads: 5 This Week
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  • 2
    edge-tts

    edge-tts

    Use Microsoft Edge's online text-to-speech service from Python

    ...It wraps the same cloud voices used by Edge, exposing them through a simple CLI (edge-tts, edge-playback) and a Python API, so you can script high-quality speech generation in your own applications. The tool lets you list available voices, specify locale and voice name, and generate audio files in common formats like MP3 or WAV. It also supports generating subtitle files (such as SRT or VTT) alongside the speech, which is handy for video narration, e-learning, or accessibility workflows. From the CLI you can adjust parameters such as speaking rate, volume, and pitch, giving you some control over prosody without diving into SSML. The library is asynchronous under the hood, which makes it efficient for batch jobs or web services that need to synthesize many utterances concurrently.
    Downloads: 26 This Week
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  • 3
    Short Video Factory

    Short Video Factory

    AI tool for automatic batch short video creation and editing

    ...It enables users to generate product marketing clips and general content videos by combining simple prompt-based input with pre-prepared media assets. Short Video Factory integrates multiple stages of video production, including script generation, voice synthesis, video editing, and subtitle effects, into a single streamlined workflow. By leveraging AI technologies, it significantly reduces the manual effort required to produce high-quality short videos at scale. Short Video Factory supports batch processing, allowing users to automatically generate multiple videos based on predefined templates and configurations. It is built as a cross-platform desktop solution with a focus on usability, making it accessible to both beginners and content creators who need fast turnaround times.
    Downloads: 5 This Week
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  • 4
    AI-Media2Doc

    AI-Media2Doc

    AI tool converting video/audio into structured documents instantly

    ...It separates client-side media handling from backend AI processing, reducing data exposure while still enabling transcription and document generation. AI-Media2Doc supports flexible customization through prompts, allowing users to tailor output styles based on their needs. It also includes features like subtitle export and AI-assisted follow-up questioning for deeper interaction with the generated content.
    Downloads: 2 This Week
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  • 5
    Cinephage

    Cinephage

    The AIO solution to your self hosted media gathering needs

    ...The platform boasts built-in support for multiple media acquisition paths (including torrent and Usenet indexers, streaming fallback mechanisms, and metadata discovery), smart quality and format scoring, and automated subtitle fetching, all while feeding results to compatible players and media servers.
    Downloads: 0 This Week
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  • 6
    Youwee

    Youwee

    A beautiful, cross-platform downloader for YouTube, TikTok, Instagram

    Youwee is a modern cross-platform media downloader built with Tauri and React that supports downloading content from over 1800 websites including YouTube, TikTok, and Instagram. It provides a polished graphical interface that simplifies media downloading while leveraging powerful tools like yt-dlp and FFmpeg under the hood. The application supports advanced features such as batch downloads, playlist management, and extraction of audio or subtitles. It also integrates AI capabilities,...
    Downloads: 46 This Week
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  • 7
    EasyVoice

    EasyVoice

    Open source text-to-speech tool, supports extra-long text

    ...The system supports multi-role voice acting, letting users assign different neural voices to different characters or narrative roles and configure parameters such as rate, pitch, and volume per role. It offers streaming playback so audio starts almost immediately, even for very long inputs, and automatically generates subtitle files suitable for video production or translation workflows. Under the hood, easyVoice uses a modern stack with Vue 3 and Element Plus on the front end, Node.js and Express on the back end, and TTS engines such as Microsoft Azure TTS and OpenAI-compatible APIs, orchestrated through ffmpeg.
    Downloads: 3 This Week
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  • 8
    Voice-Pro

    Voice-Pro

    Comprehensive Gradio WebUI for audio processing

    Voice-Pro is the best gradio WebUI for transcription, translation and text-to-speech. It can be easily installed with one click. Create a virtual environment using Miniconda, running completely separate from the Windows system (fully portable). Supports real-time transcription and translation, as well as batch mode.
    Downloads: 36 This Week
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  • 9
    mpv

    mpv

    Command line video player

    mpv is a free (as in freedom) media player for the command line. It supports a wide variety of media file formats, audio and video codecs, and subtitle types. Powerful scripting capabilities can make the player do almost anything. There is a large selection of user scripts on the wiki. While mpv strives for minimalism and provides no real GUI, it has a small controller on top of the video for basic control. mpv has an OpenGL, Vulkan, and D3D11 based video output that is capable of many features loved by videophiles, such as video scaling with popular high quality algorithms, color management, frame timing, interpolation, HDR, and more. mpv can leverage most hardware decoding APIs on all platforms. ...
    Downloads: 62 This Week
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  • 10
    Stremio

    Stremio

    Stremio - Freedom to Stream

    Stremio is the browser application that delivers Stremio’s “Freedom to Stream” experience entirely on the web. It consumes stremio-core (compiled to WebAssembly) and renders the product surfaces you recognize: Board for personalized updates, Discover for browsing catalogs, and Meta Details for titles, seasons, and streams. The app is built with JavaScript/TypeScript and a conventional web toolchain, offering simple commands for local development, testing, and production builds. It manages...
    Downloads: 63 This Week
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  • 11
    WhisperJAV

    WhisperJAV

    Uses Qwen3-ASR, local LLM, Whisper, TEN-VAD

    WhisperJAV is an open-source speech transcription pipeline designed specifically for generating subtitles for Japanese adult video content. The project addresses challenges that standard speech recognition models face when transcribing this type of audio, which often includes low signal-to-noise ratios and large numbers of non-verbal vocalizations. Traditional automatic speech recognition systems can misinterpret these sounds as words, leading to inaccurate transcripts. WhisperJAV introduces...
    Downloads: 28 This Week
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  • 12
    yt-dlp

    yt-dlp

    A youtube-dl fork with additional features and fixes

    yt-dlp is a youtube-dl fork based on the now inactive youtube-dlc. The main focus of this project is adding new features and patches while also keeping up to date with the original project
    Downloads: 862 This Week
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  • 13
    Verticals v3

    Verticals v3

    Automated YouTube Shorts pipeline

    Verticals v3 is an automated content generation workflow designed to create and process YouTube Shorts videos programmatically. It combines multiple tools and scripts to handle tasks such as downloading source material, editing clips, adding subtitles, and formatting output for vertical video platforms. The pipeline emphasizes automation, allowing users to produce short-form content at scale with minimal manual intervention. It integrates FFmpeg and other media processing tools to handle...
    Downloads: 2 This Week
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  • 14
    abogen

    abogen

    Generate audiobooks from EPUBs, PDFs and text with captions

    abogen is a tool designed to generate audiobooks (or speech narrations) from textual sources such as EPUBs, PDFs, or plain text, with synchronized captions. In other words, it automates the pipeline of reading a digital book (or document), converting its text into speech via a TTS engine, and packaging the result into an audiobook format — likely along with timestamped captions or subtitles that align with the spoken audio. This can be very useful for accessibility, content consumption on...
    Downloads: 3 This Week
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  • 15
    OpenShorts

    OpenShorts

    Free & open source AI video platform

    OpenShorts is an open-source, self-hosted AI video automation platform designed to generate, edit, and distribute short-form vertical content across social media platforms. It combines multiple tools into a single pipeline, including clip generation, AI-driven video creation, and YouTube optimization features. The system can transform long videos or uploaded files into short clips by detecting engaging moments, reframing content, and adding subtitles and visual effects. It also supports...
    Downloads: 5 This Week
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  • 16
    bilingual_book_maker

    bilingual_book_maker

    Make bilingual epub books Using AI translate

    ...The project supports multiple AI providers and models, including OpenAI-compatible models and other translation backends through LiteLLM-style integrations. It is especially useful for public domain books, language learning, subtitle translation, and personal reading workflows. Users can run it from Python scripts or install it as a command-line package for repeated translation tasks. The repository also includes documentation, test books, prompt templates, and configuration options for customizing how translations are generated.
    Downloads: 1 This Week
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  • 17
    WebTorrent CLI

    WebTorrent CLI

    WebTorrent, the streaming torrent client. For the command line

    WebTorrent CLI is a command-line interface for the WebTorrent protocol, enabling users to stream, download, and seed torrents directly from the terminal using Node.js. It supports both traditional BitTorrent and WebTorrent peers, bridging the gap between desktop clients and browser-based peers. With a simple and intuitive interface, WebTorrent CLI allows users to instantly stream videos (especially with built-in support for VLC, MPV, and Chromecast), making it ideal for media consumption...
    Downloads: 1 This Week
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  • 18
    goober

    goober

    A less than 1KB css-in-js solution

    As the subtitle notes, this is the smallest and fullest featured css-in-js solution out there. Weighing at 1KB and once bundled it's gonna be less due to tree-shake. goober does more with less! Since the code measure less in size, it's served, read and ran quicker. goober is built on the shoulders of well-established solutions. That means the API has been paved and we need to follow it.
    Downloads: 0 This Week
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  • 19
    LaTeX.CSS

    LaTeX.CSS

    LaTeX.css is a library that makes your website look like a LaTeX doc

    ...LaTeX.css is a minimal, almost class-less CSS library that makes any website look like a LaTeX document. Add any optional classes to elements with special styles (author subtitle, abstract, lemmas, theorems, etc.). The labels of theorems, definitions, lemmas and proofs can be changed to other supported languages by including the snippet provided in addition to the main CSS file. Sidenotes can be used as an alternative to footnotes, where the user does not have to jump to the bottom of the page to read it. ...
    Downloads: 3 This Week
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  • 20

    auto-subtitle-generator-free

    Auto-Subtitle Generator — Free AI Subtitle & Caption Generator

    Auto-Subtitle Generator is a free, open-source Windows desktop app that automatically transcribes your videos into accurate, stylish, word-level subtitles — using OpenAI Whisper (offline, private) or the Groq API (cloud, ultra-fast). Style your captions like YouTube Shorts, TikTok, or Instagram Reels, then burn them directly into your video or export as .SRT / .VTT
    Downloads: 3 This Week
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  • 21
    Violin

    Violin

    Open-source Video Translation Skill

    Violin is an open-source video translation and dubbing tool that turns existing videos into localized versions with translated voice-over and optional subtitles. It transcribes the original speech, translates the text, generates natural-sounding speech in the target language, and remuxes the new audio back into the video. The project is designed to keep the generated speech aligned with the original timing so the final result feels closer to a real dubbed video. It can be used from the...
    Downloads: 0 This Week
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  • 22
    yt-fts

    yt-fts

    Search all of YouTube from the command line

    yt-fts, short for YouTube Full Text Search, is an open-source command-line tool that enables users to search the spoken content of YouTube videos by indexing their subtitles. The program automatically downloads subtitles from a specified YouTube channel using the yt-dlp utility and stores them in a local SQLite database. Once indexed, users can perform full-text searches across all transcripts to quickly locate keywords or phrases mentioned within the videos. The tool returns search results...
    Downloads: 0 This Week
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  • 23
    HunyuanOCR

    HunyuanOCR

    OCR expert VLM powered by Hunyuan's native multimodal architecture

    HunyuanOCR is an open-source, end-to-end OCR (optical character recognition) Vision-Language Model (VLM) developed by Tencent‑Hunyuan. It’s designed to unify the entire OCR pipeline, detection, recognition, layout parsing, information extraction, translation, and even subtitle or structured output generation, into a single model inference instead of a cascade of separate tools. Despite being fairly lightweight (about 1 billion parameters), it delivers state-of-the-art performance across a wide variety of OCR tasks, outperforming many traditional OCR systems and even other multimodal models on benchmark suites. ...
    Downloads: 2 This Week
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  • 24
    xgplayer

    xgplayer

    A HTML5 video player with a parser that saves traffic

    ...Because of its emphasis on modularity and extensibility, xgplayer can be embedded into modern web projects and customized — developers can add controls, custom buffering strategies, subtitle handling, adaptive bitrate streaming, or integrate with other web-based video infrastructures. It seeks to provide a smooth, stable viewing experience even on varied devices or network conditions, and is particularly appealing for web apps that need more control than vanilla video tags offer.
    Downloads: 0 This Week
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  • 25
    opensub
    OpenSub is an open-source desktop application for generating, editing, and styling subtitles for your video.
    Downloads: 0 This Week
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