Convert FLV to MP4
Convert FLV videos to MP4 format for universal compatibility. Free browser-based tool with high-quality output and no watermarks.
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All files are converted in the browser and do not leave your device. Use the app for offline conversions.
Supported Conversions
3,742 total conversions across all formats
Direct conversions transform files in one step.
Multi-stage conversions use intermediate formats for complex transformations.
Same format conversions allow you to alter compression, quality, or other settings.
Audio Formats
435 conversions available
Video Formats
914 conversions available
Image Formats
892 conversions available
Document Formats
1501 conversions available
Why Convert FLV to MP4?
About FLV Format
FLV is an older Flash-based format with declining support as Flash has been discontinued. Many modern devices and browsers no longer support FLV playback.
Benefits of MP4 Format
MP4 is the universal standard for digital video, supported by virtually all modern devices, platforms, and media players. Converting to MP4 ensures your videos will play anywhere without compatibility issues.
When you normally Google "flv to mp4" ↓
Lost privacy with tools that send your files to unknown servers
Frustration when a file format isn't supported
Confusion dealing with complicated command-line tools
Risk of exposing sensitive files during conversions
Overwhelm from managing multiple tools for different file types
= Too many headaches with traditional file converters
🤕
There's an easier way
Great app! Finally something local to convert from anything into anything else, instead of every time going to google "convert x into y online".
Sergiy Horef (Mizyigres)
Convert Files Locally on Your Computer
Tired of uploading files to sketchy online converters? Fed up with command line tools?
- ✓3,093+ conversions for video, audio, image & documents
- ✓100% private - files never leave your computer
- ✓1,077+ users converting files offline
How to ConvertDesktop app for Mac, Windows & Linux
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