Showing 38 open source projects for "audio text sync"

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  • 1
    AutoSubSync

    AutoSubSync

    Automatic subtitle synchronization tool

    AutoSubSync is a cross-platform desktop application designed to automatically synchronize subtitle files with video content using advanced alignment algorithms. It integrates tools like ffsubsync, autosubsync, and alass to analyze audio and match subtitle timing with high accuracy. The application supports both automatic synchronization and manual adjustment, allowing users to fine-tune results when needed. It provides a drag-and-drop interface that simplifies the process of loading video...
    Downloads: 43 This Week
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  • 2
    Transcoder

    Transcoder

    Hardware-accelerated video transcoding using Android MediaCodec APIs

    Transcoder by DeepMedia is an AI-powered video-to-video speech translation engine that enables fully automated multilingual dubbing. Unlike traditional speech translation systems that rely on multi-stage pipelines, Transcoder directly translates one speaker’s video into another language while preserving facial expressions, lip-sync, and vocal identity. Designed for real-time use and production-grade pipelines, Transcoder combines advanced deep learning models with GPU acceleration to deliver...
    Downloads: 4 This Week
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  • 3
    Translate-Subtitle-File

    Translate-Subtitle-File

    Subtitle Creation Assistant

    Subtitle group machine translation assistant - [Function 1: Translate subtitle file] .srt .ass .vtt [Function 2: Voice to text] (Drag in video or audio to recognize subtitles) (The latest version v4.1.0 Update time 2021 2 May 23) 12 translation service providers can be configured, such as Google, Baidu, Tencent, Caiyun, IBM, Azure, Amazon, etc. (6 voice service providers can be configured: Alibaba Cloud, Xunfei, Tencent Cloud, IBM, Azure, Amazon ) Advantages: 1.
    Downloads: 6 This Week
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  • 4
    Smelter

    Smelter

    Toolkit for real-time, low latency, programmable video, audio mixing

    Smelter is a toolkit for real-time, low-latency, programmable video and audio composition. It lets developers combine media from different sources into a single video output, live stream, or interactive media experience. The project is useful for apps that need dynamic layouts, overlays, text, custom shaders, embedded websites, and live multimedia transformations. Smelter provides React components that make programmable composition easier to express in familiar UI code. ...
    Downloads: 1 This Week
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  • 5
    ffplayout

    ffplayout

    Rust and ffmpeg based playout

    ...It also offers overlay features such as logos and text, along with logging and monitoring capabilities. Overall, it provides a robust and lightweight solution for automated media broadcasting workflows.
    Downloads: 12 This Week
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  • 6
    clip-js

    clip-js

    online video editor built with nextjs, remotion and ffmpeg

    clip-js is a browser-based video editor built with modern web technologies such as Next.js and Remotion, designed to provide real-time editing and rendering directly in the browser. It enables users to create and edit video compositions using a timeline interface, combining video, audio, images, and text layers into a single project. The system uses a WebAssembly port of FFmpeg to perform high-quality rendering, allowing export of videos without relying on server-side processing. It includes interactive controls for trimming, splitting, and arranging media elements with precise timing. The editor supports dynamic adjustments such as opacity, positioning, and layering to fine-tune compositions. ...
    Downloads: 0 This Week
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  • 7
    video-use

    video-use

    Edit videos with Claude Code

    ...Designed to work with Claude Code, it automates the entire editing process—from cutting clips to rendering the final output—without requiring manual timelines or complex software interfaces. The system intelligently analyzes audio transcripts and visual cues to make precise, context-aware editing decisions. It supports a wide range of content types, including interviews, tutorials, montages, and talking-head videos. By combining structured text representations with on-demand visual previews, it minimizes processing overhead while maintaining high-quality results. ...
    Downloads: 15 This Week
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  • 8
    Subs Media Player
    Media Player for Windows, for encoding and decoding subtitles, based on vlc dot.net and Cscore
    Downloads: 18 This Week
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  • 9
    xjadeo

    xjadeo

    The X Jack Video Monitor

    X JAck viDEo mOnitor: xjadeo is a program that displays a video clip in sync with an external time source, most notably jack-transport, LTC and MTC. Applications include: soundtrack composition/editing, video monitoring and -installations.
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    Downloads: 17 This Week
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  • 10
    Karaoke Hoster V5

    Karaoke Hoster V5

    Karaoke Hosting for Ubuntu 22.04 (64) & Raspberry Pi Bookworm (64)

    Karaoke Hosting DJ Hosting Karaoke Player Video Sequencer Pitch Changing Sync Adjustments (Requires FAST scratchpad access!) Written in Gambas3 Program Compiled with prebuilt environment with zip extract. Ubuntu 22.04 (64) RPI Buster (64) RPI Bullseye (64)
    Downloads: 2 This Week
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  • 11
    Snowmix

    Snowmix

    Video mixer for mixing live and recorded video and audio feeds

    New version 0.5.2.2 Released May 15th 2026. Snowmix is a Swiss army knife tool for mixing live and recorded video and audio feeds. It supports 2D and 3D clipping, scaling and transparent overlay of video, png graphics and text. It supports animation of video, images and texts through native commands changing scale, placement, transparency and rotation. Animation and actions can also be controlled through native scripting and an embedded Tcl and/or Python interpreter. ...
    Downloads: 10 This Week
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  • 12
    Video of Death
    Video of Death is a nonlinear video editing software. You must install FFmpeg.
    Downloads: 1 This Week
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  • 13
    Shutter Encoder

    Shutter Encoder

    Free professional video converter Windows|Mac|Linux

    Shutter Encoder is an video, audio and image converter based on FFmpeg and other great tools. It has been designed by video editors in order to be as accessible and efficient as possible. It's a swiss knife tool for any video editor. Link to website & downloads : https://www.shutterencoder.com - Without conversion: Cut without re-encoding, Replace audio, Rewrap, Conform, Merge, Extract, Subtitling, Video inserts - Sound conversions: WAV, AIFF, FLAC, ALAC, MP3, AAC, AC3,...
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    Downloads: 186 This Week
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  • 14
    Peer Calls

    Peer Calls

    Group peer to peer video calls for everyone written in Go

    Peer Calls is a self-hosted, open-source WebRTC-based video and audio calling platform for group communication. Designed for simplicity and privacy, it allows anyone to run their own video conferencing service without relying on third-party providers. Peer Calls supports multi-user rooms, screen sharing, and chat, all delivered via a clean web interface. It’s great for small teams, communities, and educational groups seeking secure and customizable alternatives to mainstream conferencing tools.
    Downloads: 0 This Week
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  • 15
    Quick Subtitles

    Quick Subtitles

    HTML5 Based Subtitle Creation Tool

    Quick Subtitles in an HTML5 based solution for rapid creation and syncing of subtitles while playing your video. It is designed around the concept that you should minimize the need to take your hands off the keyboard while performing data entry.
    Downloads: 3 This Week
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  • 16
    FXMovieManager

    FXMovieManager

    a filemanager written to help managing movie files and video clips

    FxMovieManager is a filemanager written to help managing movie files and video clips. It includes a twin-panel filemanager, a playlist and act as a simple front-end to MPlayer. Both filemanager and playlist can display thumbnails of movie files. ChangeLog for v. 10.2.8: mpv now uses the ``edl://`` command in order to correctly play multiple files with start and duration times on the PlayList; italian translation on the configuration dialog has been improved.
    Downloads: 2 This Week
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  • 17
    video-to-ascii

    video-to-ascii

    It is a simple python package to play videos in the terminal

    ...It processes each frame of a video, maps pixel brightness and color values to characters, and renders them in real time within terminal constraints. The tool adapts video resolution to match terminal dimensions, ensuring a coherent and readable output despite limited character space. It can optionally include audio playback when additional dependencies such as FFmpeg and PortAudio are installed. The project supports multiple rendering strategies and allows exporting ASCII output to files for sharing or reuse. It also includes color approximation using ANSI palettes to enhance visual fidelity within terminal limitations. Designed as both a creative and technical project, it demonstrates how video data can be transformed into text-based representations.
    Downloads: 0 This Week
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  • 18
    Render32

    Render32

    Command-line video compositing and audio mixing tools

    Render is a program for creating composite BMP image sequences. These images are composited as specified in a text configuration file. Mixer is a program for mixing film soundtracks. It accepts input files in WAV format and outputs a mixed soundtrack in WAV format. Each input channel can contain one or more audio files that are edited and mixed using a cue sheet. The maximum number of channels is a compile-time parameter.
    Downloads: 0 This Week
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  • 19
    Apodio Gnu/linux multimedia distribution

    Apodio Gnu/linux multimedia distribution

    Apodio - Gnu/linux Os for Artists & More

    APODIO is a GNU/Linux operating system containing audio, text-friendly, graphic and video tools. It can be used as a liveCD/USB or be installed on a partition of your hard disk. http://apodio.org
    Downloads: 21 This Week
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  • 20

    FastoCloud PRO

    IPTV/NVR/CCTV/Video cloud https://fastocloud.com

    IPTV/Video cloud Features: Cross-platform (Linux, MacOSX, FreeBSD, Raspbian/Armbian) GPU/CPU Encode/Decode/Post Processing Stream statistics CCTV Adaptive hls streams Load balancing Temporary urls HLS push EPG scanning Subtitles to text conversions AD insertion Logo overlay Video effects Relays Timeshifts Catchups Playlists Restream/Transcode from online streaming services like Youtube, Twitch ...
    Downloads: 0 This Week
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  • 21
    cBroadcast

    cBroadcast

    Playout Server that can act as a TV Station in a Box

    *** this version is outdated email : software.chasapis@gmail.com to get the latest code Bug fixes, code optimization + compliance recorder, ingest recorders, stream renderer (udp, rtsp, hls) e.t.c. TV Station in a box server This is a TV Station scheduled playout video server with statics and animated graphics. (png sequences) Position/Alpha/Size of the PNGs are total configurable. Rundown with time calculations and program scheduling. The software acts like a video...
    Downloads: 0 This Week
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  • 22

    eNTranslator

    To aid translation of satsangs of Paramhamsa Nithyananda

    To aid translation of satsangs of Paramhamsa Nithyananda. Can be used for general purpose by others as well. This translator desktop app uses google translator to translate English text. The auto generated translations are then enriched with human alternation using an easy graphical user interface. Time stamp information may be synched and a subtitle file or a simple textual output may be generated. Additionally it is planned to use google voice tools to also add voice over from these translated text. Finally the subtitle, translated audio (if any) would be muxed with the original video and uploaded.
    Downloads: 0 This Week
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  • 23
    UpStage
    WE ARE NO LONGER USING SOURCEFORGE. Please visit http://www.upstage.org.nz for the most up-to-date code (v3 to be released january 2014, beta version available November 2013) and information. UpStage is a web-based venue for cyberformance: artists compile digital media in real time to create live theatrical performance for online audiences.
    Downloads: 1 This Week
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  • 24
    Open Rokn
    An open source Roku channel customizable via a single xml template
    Downloads: 1 This Week
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  • 25
    ltcsmpte
    ltcsmpte is a collection of library functions to decode and encode linear/logitudinal time code (LTC) audio to/from SMPTE timstamps. ltcsmpte is deprecated and will soon reach its end-of-life. It is superseded by libltc + libtimcode + ltc-tools. * https://github.com/x42/libltc * https://github.com/x42/ltc-tools * https://github.com/x42/libtimecode
    Downloads: 0 This Week
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