FileConverter.digital - File Converter allows unlimited free conversions. Currently most commonly used to perform video conversions such as webm to gif, gif conversions.
Yout - YouTube to Mp3 Converter
Magicul.io - Convert between Adobe XD, Figma, PDF, Illustrator, Sketch and more with 1 click
Softorino YouTube Converter - Download YouTube video & audio. Watch and listen offline
ConvertOnMac - ConvertOnMac is the best free online converter for every Mac user that supports more than 500 different file formats.
You-Get - Command-line utility to download media contents from the web