Many online file conversion tools are boring and insecure. They only allow conversion between two formats in the same medium (images to images, videos to videos, etc.), and they require that you upload your files to some server.
C
FormatLab Alternatives
FormatLab is described as 'Powerful Tool for Converting Video and Audio files and supports almost All Formats with modern and widely supported codecs' and is a Audio Converter in the audio & music category. There are more than 50 alternatives to FormatLab for a variety of platforms, including Windows, Mac, Web-based, Linux and SaaS apps. The best FormatLab alternative is HandBrake, which is both free and Open Source. Other great apps like FormatLab are FFmpeg, File Converter, Shutter Encoder and VERT.sh.
Alternatives list
Convertify is your ultimate free & offline file converter suite for Windows. Convert images (inc. AI upscale), video, audio, docs, archives & eBooks (180+ formats) privately on your PC.
+1
Minimalist mp3 Converter, Nothing Else,Convert videos and audio files to AAC, FLAC, M4A, MP3 & WAV - Nothing else, just pure conversion.
A fast, privacy-focused online file converter for PDF, Video, Audio, and Image formats (HEIC, WebP, AVIF) with no installation required.
Cost / License
- Free
- Proprietary
Platforms
- Online
PrivAudio is a privacy-first audio converter that runs entirely in your web browser. Unlike traditional online converters that upload your files to remote servers, PrivAudio processes everything locally on your device using WebAssembly.
+1
Lokaltools is a privacy-first, browser-based toolkit with 100+ tools across 8 categories. Everything runs entirely in your browser using WebAssembly — no files are ever uploaded to a server, no account is required, and nothing ever leaves your device.
+5
TheFileConverter.app - A fast, browser-based file conversion tool that converts documents, images, audio, and video files between formats without uploading files to servers, ensuring complete privacy and security.
The Tidy File is an automation-first image and file processing platform that helps you compress, convert, and batch-process files with consistent results and clear usage limits.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Software as a Service (SaaS)
- Online
+1
236 Koolyz alternativesYour ultimate collection of 100+ free online tools, designed to simplify everyday tasks in seconds. Fast, smart, and easy to use.
Cost / License
- Free
- Proprietary
Platforms
- Online
A powerful video format conversion tool that supports mutual conversion between MP4, MKV, M4V, MOV, WEBM, AVI, GIF, and other formats.
+2
StreamPot is a project that provides scaffolding for transforming media in your app (e.g. trimming a video, stripping the audio from a video, transcoding a video from mp4 to webp).
Cost / License
- Freemium
- Open Source (MIT)
Application type
Platforms
- Self-Hosted
- Online
- Software as a Service (SaaS)
Merge Audio Online is a convenient and efficient tool for combining multiple audio files into one. This free online service supports various audio formats and offers a simple, user-friendly interface, making it easy for anyone to use.
Cost / License
- Free
- Proprietary
Platforms
- Online
United States
Spain
EU
Malaysia
India
China
