FVC Free FLV Converter

– Convert FLV to MP4, HD, 4K & More with No Limits

Free convert FLV videos to MP4, AVI, MOV, MP3, or any other formats with fast speed. Process videos offline with no file size limits, batch conversion, and high-quality output.

Convert FLV to MP4, AVI, MOV, MKV, MP3, and tailored device presets (iPhone, Android, PSP, etc.).
Process large FLV files with zero upload lag or network dependency.
Convert multiple FLV files simultaneously, powered by GPU acceleration.
All videos are processed locally and never leave your computer.

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FREE

Free FLV Converter

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Convert FLV to All Video, Audio & Device Formats

Designed for FLV - the Flash Video Format, FVC Free FLV Converter converts FLV videos to a wide range of popular video and audio formats, such as MP4, WMV, MKV, MOV, FLV, M4V, AVI, VOB, TS, MP3, AAC, AC3, FLAC, WAV, and more. You can also save video as HD, 4K, or 3D video based on your purpose, or choose device-specific presets for iPhone, iPad, iPod, Samsung, Huawei, Sony, LG, Nokia, Xbox, and other popular devices. After conversion, you can view the video smoothly across modern devices and media players.

Batch Convert FLV Videos with Faster Speed

Convert multiple FLV videos simultaneously instead of processing them one by one. FVC Free FLV Converter supports batch conversion, making it easier to handle large collections of FLV files efficiently. With GPU acceleration and multi-core CPU processing, it makes better use of your computer's hardware to speed up the conversion process. Simply add multiple FLV files, choose your preferred output format, and start converting them together. Whether you have dozens of short clips or several large FLV videos, batch processing helps save time and effort. You can also merge multiple FLV clips into a single video when you need to organize scattered footage.

Edit and Customize FLV Videos Before Conversion

FVC Free FLV Converter also provides a list of editing features to perfect your workshow. There is a wide range of themes you can choose, like birthday, family, landscape, X-sports, Halloween, and more. Meanwhile, you are able to edit the main title, author, time, and provider in the theme picture. Moreover, you can adjust the video/audio encoder, resolution, frame rate, bitrate, aspect ratio, and enable 3D settings as you want.

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Highlights of Free FLV Converter

Fast Conversion

Convert FLV videos quickly with GPU acceleration and multi-core CPU processing. Batch conversion helps you process multiple files more efficiently.
High-Quality Output

Convert FLV videos while maintaining excellent image and sound quality. Support HD and 4K output for clearer video playback.
Safe & Private

Your videos are processed locally on your computer. No video uploads are required, helping keep your personal and private files secure.
Free with No Watermark

Convert your FLV videos for free without adding unwanted watermarks to the output. Enjoy clean video files ready for playback and sharing.
Merge FLV Videos with One Click

Combine multiple FLV clips into one complete video with the built-in merging feature. Easily organize scattered clips into a single file.

Why Convert FLV Videos Today?

Preserve old FLV videos and Flash content

Preserve Old FLV Videos & Flash Content

Make Videos from Old Platforms Compatible

Organize Large FLV Video Collections

Edit FLV Videos While Converting

FLV vs. MP4

FLV and MP4 are both video container formats, but they are designed for different purposes. FLV was widely used for Flash-based web video, while MP4 has become one of the most widely supported formats for modern devices and platforms. With FVC Free FLV Converter, you can convert FLV to MP4 or MP4 to FLV with ease. Download it and give it a try.

Feature	FLV	MP4
File Size	Relatively small, depending on codec and settings	Efficient compression with a good balance of size and quality
Compatibility	Limited support on modern devices and platforms	Extremely broad support across devices, players, and platforms
Mobile Support	Limited on modern smartphones	Excellent support on iPhone, Android, and other mobile devices
Computer Playback	Requires compatible players or software	Supported by most modern media players
Smart TV Support	Limited	Widely supported
Online Sharing	Limited compatibility on modern platforms	Widely accepted by social media and video platforms
Editing Software Support	Limited compared with modern formats	Broad support across video editors
Long-Term Preservation	Less suitable for modern playback	Better choice for long-term accessibility
Recommended Use	Legacy Flash-based video content	Modern playback, sharing, editing, and storage

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How to Use Free FLV Converter

Add FLV file

Click “Add File(s)” button to import the FLV files into the program.

Add Theme

Click “Edit” button on the top of the interface to start editing FLV file. You can select the theme, edit title, author, time and provider in opening and ending.

Preview file

Click “Next” button to enter into the preview window and preview the whole video. Then, click “Save” to save those changes.

Convert FLV file

Select the format you want under “Output format”. After that, click “Convert” button to start converting FLV file.

System Requirements and Supported File Formats

System Requirements

Supported Windows OS

Windows 11, Windows 10, Windows 8, Windows 7
Supported Mac OS

Mac OS X 10.13 or above (macOS Tahoe included)
Processor

1GHz Intel/AMD CPU or above
RAM

1 GB RAM or more

Supported File Formats

Video Formats

MPG, MPEG-1, MPEG-2, MPEG-4, H.264, H.264/MPEG-4 AVC, DivX, XviD, AVI, FLV, MP4, M4V, MKV, MOV, 3GP, 3G2, MTV, SWF, WMV, ASF, DPG, TS, DV, VOB, AMV, WebM, etc.

Audio Formats

AAC, AC3, AIFF, AMR, AU, FLAC, M4A, MKA, MP2, MP3, OGG, WAV, WMA, etc.

Proud to Be Honored by Beloved Customers

I want to convert my FLV video files to MP4. It can add and queue multiple FLV files at once. What the good FLV converter software!

By Leo

The Halloween is coming. I want to make a video for Halloween. This free FLV converter provides several themes for the Halloween. It’s worthy to make a good choice.

By Freddie

I am glad that I find this free FLV converter. It is easy-to-use and totally free. That means I can convert my FLV files to any video format at no cost. Happy to try this software.

By Rory

I downloaded several FLV converter from the internet. None of them leaves no watermark, which frustrated me a lot. Well, this Free FLV Converter leaves no watermark to my video. In addition, it is totally free.

By Jessica

I want to watch my movie in 3D effect. FVC Free FLV Converter provides a stereoscopic 3D effect. Now I can change my 2D video to 3D.

By Hallie

I have several FLV videos downloaded from website. This free FLV converter helps me upload and convert all my FLV files at one time. And there is no number or size limit.

By Martha

FAQs of FVC Free FLV Converter

What is FLV?

FLV (Flash Video) is a container file format that used to deliver digital video through the internet using Adobe Flash Player or Adobe Air. Flash Video has been the standard video format for website streaming video.

Which is better, FLV or MP4?

FLV and MP4 both contains the same video and audio codecs. FLV files are 3-4 times bigger than MP4 files. FLV works best for streaming videos on the internet but doesn’t support on all mobile devices. MP4 is a popular video format that is available for almost all media player and mobile devices.

How do I play FLV files?

There are a few free players that support FLV format, like VLC Media Player, SMPlayer or FFDShow.

Get FVC Free FLV Converter to Convert FLV files to MP4, HD, 3D videos with fast speed.

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