Fast, Free, Secure & Simple
Looking for a fast and reliable way to convert MP4 to FLV online for free? You've come to the right place. Change My File is the best MP4 to FLV converter that makes it incredibly easy to turn your MP4 video files into FLV format in just a few clicks—without installing any software.
Whether you're a content creator, web developer, or someone looking to compress video files, our free MP4 to FLV converter is your go-to tool for quick and secure conversions.
MP4 is a universal format, but FLV (Flash Video Format) is still widely used for embedding videos on websites due to its smaller file size and faster load times. If you’re uploading videos to platforms that support FLV or need optimized videos for older flash-based players, our online MP4 to FLV converter is exactly what you need.
100% free. No software download. Works on all devices.
Whether you’re converting a tutorial, a short film, or a promotional clip, our MP4 to FLV online converter handles it all—quickly and effortlessly.
Your privacy matters. All files uploaded to our server are automatically deleted after conversion. Your content is never shared or stored.
There’s no limit to how many files you can convert. Use our free MP4 to FLV converter online anytime, from any device—Windows, Mac, Android, or iPhone.