Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}

Output:

Add ${items.length} files

Convert

How to Convert F4v to MP4?

Click the “Choose F4V Files” button and select your F4V file
Click on the “Convert” button to start the conversion
When the status changes to “Done”, click the "Download MP4" button

Convert Any F4V to MP4

This tool supports converting many types of F4v to MP4. Convert MP4, AVI, MKV, MOV AND FLV to MP4.

Best F4v Converter

Convert your F4v with perfect quality, size, and compression. Plus, you can also batch convert F4v using this tool.

Free & Secure

Our F4v Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

What is an F4V file?

F4V is Adobe Flash Video format, widely used for streaming video playback, particularly in online video platforms and streaming services. It supports high-quality video compression and playback, making it suitable for online media delivery.

How to open an F4V file?

Can be opened with [VLC](https://www.videolan.org/) or [Adobe Flash Player](https://get.adobe.com/flashplayer/), although Flash Player is no longer supported, VLC remains a reliable alternative.

Developed by: Adobe
Initial Release: 2007
Useful links:

https://en.wikipedia.org/wiki/F4V

https://www.adobe.com/products/flashplayer.html

What is an MP4 (MPEG-4 Part 14) file?

MP4 (MPEG-4 Part 14) is a widely used multimedia container format that supports video, audio, subtitles, and image data. It is based on the MPEG-4 standard and is designed to efficiently compress multimedia content, resulting in smaller file sizes while maintaining high quality. MP4 format is widely adopted across various devices and platforms, including smartphones, tablets, game consoles, and personal computers. Popular players such as [VLC](https://www.videolan.org/), [QuickTime Player](https://www.apple.com/quicktime/), and [Windows Media Player](https://support.microsoft.com/) can play MP4 files seamlessly. Additionally, many online video services like YouTube and Netflix use MP4 format for storing and streaming video content. MP4 format is also popular on social media platforms such as WeChat and Weibo, making it the preferred format for sharing videos. It is widely used in mobile devices for storing and playing videos efficiently.

How to open an MP4 file?

MP4 files can be opened using various players such as [VLC](https://www.videolan.org/), [QuickTime Player](https://www.apple.com/quicktime/), or [Windows Media Player](https://support.microsoft.com/). Most modern operating systems, including Windows, macOS, and Linux, come with built-in support for MP4 format. You can also play MP4 files directly in your browser if it supports the HTML5 video tag. Mobile devices such as iPhone and Android also have built-in support for MP4 format. If you encounter issues playing an MP4 file, try the following methods: 1. **Check File Integrity**: Ensure the MP4 file is not corrupted. 2. **Update Player**: Make sure you are using the latest version of your player. 3. **Install Codecs**: In some cases, you may need to install additional codecs to support MP4 files. For example, on Windows, you can install [K-Lite Codec Pack](http://www.codecguide.com/download_kl.htm). 4. **Use Online Players**: If local players cannot open the file, try using an online video player, such as [Online Video Converter](https://www.onlinevideoconverter.com/). 5. **Convert File Format**: If none of the above methods work, consider converting the MP4 file to another format, such as AVI or MKV. You can use [FFmpeg](https://ffmpeg.org/) to easily convert formats, with the following command: ```bash ffmpeg -i input.mp4 output.avi ```