Zamzar

CloudConvert

CloudConvert is a powerful online file conversion platform that supports over 200 formats, including documents, images, videos, and more. With its robust API, users can easily integrate file conversion into their applications and workflows.

How to Convert

How to Convert is a file conversion app that runs entirely on the user's own device instead of uploading files to a server, wrapping tools like FFmpeg, ImageMagick, and Pandoc behind a simple drag-and-drop interface. It supports thousands of image, video, audio, document, and email conversions, plus batch processing, PDF compression, and image-to-SVG vectorization.

Any Video Converter

Any Video Converter is a video and audio conversion tool with a long operating history, converting between more than 1000 formats with batch processing the vendor advertises at up to 130x real-time speed. It includes AI-powered video upscaling and quality enhancement for improving lower-resolution source footage, along with modern-codec compression to reduce file size, audio extraction to MP3/WAV, and a built-in downloader that can save video from over 1000 supported websites. The product also bundles AI creative tools (branded Seedance AI) for text-to-video generation and photo editing alongside its core conversion features. It is offered in free and paid Pro/Ultimate tiers for both Windows and macOS, aimed at general users and content creators who need broad, flexible format conversion rather than a single-purpose converter.

FreeConvert

FreeConvert is a web-based file conversion platform that lets you convert videos, images, audio, documents, and e-books between more than 1,500 format combinations without installing software. It supports uploads from your device, Dropbox, Google Drive, OneDrive, or a direct URL, and offers advanced options to fine-tune output settings like resolution, bitrate, or compression. Files are transferred over 256-bit SSL encryption and automatically deleted a few hours after conversion. The free tier caps file size at 1GB, with premium upgrades unlocking larger files and faster processing; the site also offers an API for programmatic conversions and companion mobile apps for image conversion and collage creation.