Search Results for "lossless video converter"
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Showing 256 open source projects for "lossless video converter"
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1
LosslessCut
The swiss army knife of lossless video/audio editing
LosslessCut aims to be the ultimate cross platform FFmpeg GUI for extremely fast and lossless operations on video, audio, subtitle and other related media files. The main feature is lossless trimming and cutting of video and audio files, which is great for saving space by rough-cutting your large video files taken from a video camera, GoPro, drone, etc. It lets you quickly extract the good parts from your videos and discard many gigabytes of data without doing a slow re-encode and thereby losing quality. ... -
2
Video2X
A lossless video/GIF/image upscaler achieved with waifu2x, Anime4K
A lossless video/GIF/image upscale achieved with waifu2x, Anime4K, SRMD and RealSR. Started in Hack the Valley 2, 2018. The latest Windows update is built based on version 4.8.1. GUI is not available for 5.0.0 yet, but is already under development. Go to the GUI page to see the basic usage of the GUI. Try the mirror if you can't download releases directly from GitHub. -
3
File Converter
Simple tool which allows you to convert and compress files
File Converter is a minimalist open‑source tool (GPL‑3.0) that lets users convert and compress one or multiple files directly via the Windows Explorer context menu. It integrates with powerful back-end utilities—FFmpeg, ImageMagick, Ghostscript—to handle a broad range of media and document transformations. File Converter is a personal open source project started in 2014. I have put hundreds of hours adding, refining and tuning File Converter with the goal of making the conversion and... -
4
4allDownloader Converter
Video,audio&Files Downloader&Convert with built-in browser with AI.
The most advanced downloader & converter tool that combines the power of leading open-source technologies under an intuitive GUI. Download videos, Audio, from 10000+ of sites, and also files from any platform with advanced format conversion capabilities. Features a built-in browser with JavaScript injection support that remembers logins while maintaining complete privacy. -
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5
converter
Video Converter GUI
A desktop application for converting video files between popular formats with a modern dark-themed interface and video preview. -
6
AMV-Converter
Converts Videos to .AMV (Used For Cheap MP3 Players)
AMV Converter is a lightweight tool designed to convert videos to the AMV (Actions Media Video) format — a proprietary format used primarily in older MP4/MP3 players. Built using ffmpeg, this converter is optimized to produce AMV files with smaller file sizes, perfect for low-storage portable devices. The tool also includes a built-in video downloader powered by yt-dlp, with support for a wide range of video formats and subtitle/audio preservation options. -
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Video Converter Ultimate
Fairly Comprehensive Software to Convert Videos to Other Videos
Video Converter Ultimate is a versatile video conversion software. It not only allows users to convert videos to different file formats, but it also enables them to enhance the quality of their videos by adjusting brightness, contrast, saturation, and other settings. Users can choose from a range of video formats, such as AVI, MP4, MOV, MKV, and more, suitable for playback on various devices like smartphones, tablets, and gaming consoles. -
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VCT - Video Converter & Transcoder
Transcode or convert files to H.264 or H.265 HEVC MKV/MP4 - FFmpeg GUI
Open source video/audio converter GUI based on FFmpeg (included) Works natively for Windows and Linux (with mono-complete installed) Batch convert audio/video collection to H.264 or H.265 HEVC AAC/MP3, etc. Transcode MKV to MP4 or MP4/M4V to MKV in 1 minute. Rotate video Resize video Extract audio from movie clip Extract specific part of video/audio file Convert various audio files to MP3 or AAC Select audio stream to encode with video Add subtitle stream Easily create conversion tasks Pause/resume encoding queue Play files Record AV streams from Internet (Record tab) FFmpeg command is exposed so FFmpeg command is fully editable 64-bit version is now default. 32 bit and XP version as separate downloads For more details on usage, please check README Short video demonstration: https://user-images.githubusercontent.com/10812743/103661971-a568b900-4f6f-11eb-8c11-ac92ea41944b.mp4 NOTE: Windows will warn you about security. ... -
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FFmpeg Batch AV Converter
Free all in one audio/video ffmpeg batch encoder
FFmpeg Batch AV Converter is a free universal audio and video encoder for Windows and Linux (via Wine), that allows to use the full potential of ffmpeg command line with a few mouse clicks in a convenient GUI with drag and drop, progress information. Some fancy wizards make things easy for non-experts. Thanks to its multi-file encoding feature, it may be the fastest a/v batch encoder available, since it maximizes system resources usage by launching as many simultaneous processes up to user cpu thread count. ... -
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10
Realistic VHS Video Converter
Convert any High-Quality and modern videos into realistic VHS videos
Create your vintage and realistic VHS videos from the 1980's, 1990's and 2000's with any of your videos using a special conversion utility for Microsoft Windows. -
11
LZ4
Extremely fast compression algorithm
LZ4 is lossless compression algorithm, providing compression speed > 500 MB/s per core (>0.15 Bytes/cycle). It features an extremely fast decoder, with speed in multiple GB/s per core (~1 Byte/cycle). A high compression derivative, called LZ4_HC, is available, trading customizable CPU time for compression ratio. LZ4 library is provided as open-source software using a BSD license. -
12
vvc converter
VVC Converter is real, the rest is fake.
VVC Converter is real, the rest is fake. Download: https://vvec-converter.github.io OS: Windows 10/11 (x64) How it works: Converts video to RAW → from it to VVC (H.266) Requirements: Source video: 1080p, 30fps. A lot of free space (RAW files are large, your video is 100 MB = 5 GB RAW, calculate the free space). then raw (input.yuv) can be deleted. -
13
AWS CDI SDK
AWS Cloud Digital Interface (CDI) SDK
...The SDK takes care of the complex task of ensuring that large amounts of data are seamlessly transferred across the AWS network using multi-path technology to ensure lossless quality without the need for extensive network buffering and delay. The SDK consists of two main API layers, depending on the desired level of functionality, and a common core layer. The CDI Audio, Video and Metadata (CDI-AVM) layer takes care of transferring multi-stream, modern video signals that contain video, audio and metadata. ... -
14
Dolby Vision Converter
A tool to convert Dolby Vision .mp4 and .mkv video files
A tool to convert Dolby Vision .mp4 and .mkv video files into the selected color space and codec. Drag and Drop Input Quickly drag your .mp4 or .mkv file into the app (or choose the input/output via the browse buttons). Dolby Vision → HDR10 / SDR / HLG Converts Dolby Vision files into three possible color spaces: HDR10 SDR HLG Standard Please note that h.264 support for dynamic range color options is quite limited and may not work on some of the devices such as TVs. Please... -
15
Just Converter
Local Windows file converter for media, documents, images, and PDFs.
Just Converter is a privacy-first Windows file converter designed for local processing, broad format support, and a clean desktop workflow. It supports conversion across video, audio, images, documents, and PDF files. The app is built for users who want a native Windows utility instead of relying on online converter websites for normal tasks. -
16
Markdig
A fast, powerful, CommonMark compliant, extensible Markdown processor
A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET. Very fast parser and HTML renderer (no-regexp), very lightweight in terms of GC pressure. Abstract Syntax Tree with precise source code location for syntax tree, useful when building a Markdown editor. Check out MarkdownEditor for Visual Studio powered by Markdig! Even the core Markdown/CommonMark parsing is pluggable, so it allows to disable built-in Markdown/Commonmark parsing (e.g Disable HTML parsing) or... -
17
AV1 AVIF
AV1 Image File Format Specification - ISO-BMFF/HEIF derivative
AV1 AVIF is the official specification and reference design for the AV1 Image File Format (AVIF), defining how AV1-encoded bitstreams are packaged into the HEIF container format (based on ISOBMFF) to produce AVIF files. The project outlines the syntax and semantics required for AVIF compliance, including support for multiple image profiles, color depths, chroma subsampling modes, HDR/WCG, alpha channels, animation/image sequences, and various color-space/bit-depth combinations — making AVIF... -
18
Free Fps. Video FPS Converter
Desktop app to change a video FPS
Free FPS is an open‑source desktop app and scripts to change a video file frame rate (FPS) using FFmpeg. Unlike video editors, it does not add effects or alter content - it only adjusts playback speed and, if needed, re-encodes audio as well. Useful if you work with multiple videos shot at different frame rates that cannot be combined or edited without interpolation or frame loss. Also doubles as a fast video compressor: keep the original FPS and raise compression (e.g., higher CRF or... -
19
MP3 Rocket
YouTube to mp3 converter and downloader
MP3 Rocket is the fastest YouTube to MP3 Converter. Get free video to mp3 conversions with MP3 Rocket. It converts and downloads videos in popular mp3 format. MP3 Rocket is the most trusted Video to MP3 converter tool. It's fast, free, and no registration is required. MP3 Rocket is a simple and to use YouTube to MP3 converter and video downloader. MP3 Rocket converts video to multiple audio or video formats and provides easy play back on computers or mobile devices. ... -
20
Apprentice Video
it's a video player, also works for music and pictures
This player stands on the giant shoulders of FFmpeg. Audio rendering is accomplished via portaudio v19. Video rendering is via OpenGL, using fragment programs when possible. User interface is implemented with Qt 4/5/6. ASS/SSA subtitle rendering is implemented with libass. This player provides several performance options to enable adequate video playback on slow hardware: * skip loop filter * skip non-reference frames * skip color converter * reduce playback speed to accommodate slow video decoding This player supports playback of HDR video on non-HDR displays: * colorspace transform to BT.709 colorspace via an auto-generated 3D LUT * tone mapping from HDR to SDR (BT. 709) This player supports playback of MPEG-TS files containing multiple programs, timeline anomalies, and codec changes. ... -
21
YoutubeExplode
Abstraction layer over YouTube's internal API
YoutubeExplode is a .NET library that provides a high-level abstraction for interacting with YouTube data, enabling developers to retrieve metadata and download media streams programmatically. The project exposes a clean API that allows applications to query videos, playlists, channels, and search results without relying on the official YouTube Data API. Under the hood, the library parses raw page data and leverages reverse-engineered internal endpoints to obtain structured information and... -
22
linux-file-converter-addon
Convert various image, audio and video formats from your context menu.
Convert between various image, audio and video formats using the context menu. The addon is written in Python and available for Nautilus, Nemo, Thunar and Dolphin file viewers. It adds a new option to the context menu to create an easy way to convert between a huge amount of file types. The program offers many options to customize the appearance of its context menu. There are also a few extra formats which can be added by installing optional dependencies. The tool has a built-in auto-update... -
23
Video Wordpress Theme
A premium and theme for video sites.
A premium and theme for video sites. Theme Features Responsive Design: Fully responsive layout based on Bootstrap 5 Dark Theme: Built-in dark theme for better viewing experience Video Management: Advanced video embedding and management capabilities SEO Optimized: Schema markup and customizable meta tags Performance Optimized: Lightweight design with CSS optimization Sort and Filter: Video sorting options (most viewed, top rated, etc.) -
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MediaCoder
Universal media transcoding software
MediaCoder is a universal media transcoding software actively developed and maintained since 2005. It puts together most cutting-edge audio/video technologies into an out-of-box transcoding solution with a rich set of adjustable parameters which let you take full control of your transcoding. New features and latest codecs are added or updated constantly. MediaCoder might not be the easiest tool out there, but what matters here is quality and performance. It will be your swiss army knife for... -
25
MDAC (Media Downloader and Converter)
Batch download multiple videos and convert them into a smaller size.
Downloads videos with Yt-Dlp then converts them with ffmpeg. You can also just download videos in batch or select a folder with videos to convert.
