Convert FLV to MP4

Online video converter

Convert your file from Animated Flash Video File to MPEG-4 Video Stream with this FLV to MP4 converter.

mp4 converter

Or enter URL of the file you want to convert from FLV to MP4: (e.g. https://example-files.online-convert.com/video/flv/example_small.flv)
Or select a file from your cloud storage for a FLV to MP4 conversion:

Choose from Google Drive

Saved settings (optional)

Choose a Preset:
Select a preset:

Video settings (optional)

Change screen size:

Width: x Height: pixels
Resize handling:
How to handle image resizing.:
Change video bitrate:

Specify kbps for movie: kbps
Set file size:

Specify target file size in MB : MB (approx.)
Change frame rate:
Frames per seconds: per second
Cut video:
Start time: to End time:
Rotate video (clockwise):
Rotate video:
Mirror/flip video:
Mirror/flip video:
Select video codec:
Select a video codec for the conversion:
Crop pixels from:

top top

bottom bottom
left
left

right right
Deinterlace video:

Audio settings (optional)

Audio channel:
Set stereo/mono for the audio channel or disable the audio track.:
Change audio quality:
New audio quality for movie:
Select audio codec:
Select an audio codec for the conversion:
Normalize audio:
Normalize the audio:

Cancel
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Progress:

Total file size: -
Upload rate: -
Time left: --:--:--

Submitting data

Uploading data

To convert in the opposite direction, click here to convert from MP4 to FLV:
MP4 to FLV converter

Try the MP4 conversion with a FLV test file

Not convinced? Click on the following link to convert our demo file from FLV to MP4:
FLV to MP4 conversion with our FLV example file.

FLV, Animated Flash Video File (.flv)

The Flash Video Format by Adobe Systems is commonly used for online videos for sites such as YouTube, Hulu, Vevo, and many other streaming video services. Nearly every operating system (with the exception of iOS) can read and view FLV files using Adobe Flash Player (including browser plug-ins) and third-party software. iPhone and Android operated mobile devices can play FLV files using open...
What is FLV

MP4, MPEG-4 Video Stream (.mp4)

MPEG-4 Part 14 files (MP4) are capable of storing multimedia such as audio, video, and subtitles. This file type is commonly used by Apple and other producers of mobile products which allow audio, still images, or video. This includes but is not limited to: audio books, songs, movies, videos, photos, and podcasts. MPEG-4 is the format often used in online streaming of videos. Many MP3 players...
What is MP4