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15 March 2021  Jennifer Thatcher  Technology Manager of Test Dept.
 

Summary
Do you know how to convert FLV to MP4? Different video formats are used in different scenarios due to their output effects. Sometimes, we should convert formats. In this article, we will talk about how to convert FLV to MP4 with the converters.



how to convert flv to mp4 with online converter

Part 1: About FLV & MP4

FLV:
FLV is fully known as Flash Video. Due to the small file size, the file can be uploaded quickly. That makes many people use this file on the Internet. Now, FLV is welcomed by most of video websites and media players.
MP4:
MP4, the compression encoding standard for audio and video information, is the container format. The size of this file is very small and the video screen is clear. Therefore, it is widely used and supported by most of media players.

Part 2: How to Convert FLV to MP4 Online?

Convert FLV to MP4 on ACOVERT.COM

Through the online converter, we can quickly convert FLV to MP4 under the well network environment. Next, we will tell you how to convert formats on ACOVERT.COM.
Step 1: Get access to the website (link: https://www.aconvert.com/video/).
Step 2: Click on [Choose Files] to upload the FLV file. Then, select [MP4] in [Target format].
how to convert online music to mp3 on aconvert
Step 3: In [Options], change size, bitrate and frame rate.
change bitrate and frame rate on aconvert
Step 4: Finally, click on [Convert Now!] to convert FLV to MP4.
convert flv to mp4 on aconvert
These are the steps about how to convert FLV to MP4 with the online converter. If the network is not well, you can use the software to convert formats offline. Next, we will talk about how to convert FLV to the other formats with Renee Video Editor.

Part 3: Safer Converter

Convert FLV to MP4 with Renee Video Editor

What is Renee Video Editor?
Renee Video Editor is the multifunctional video editing software with which you can convert video formats, such as WMV, AVI, MP4, M4A, MOV, MKV and the other video formats, but also save the format with different device specifications. What’s more, you can merge and cut videos, crop video screen, add subtitles/ watermark/filters/background music and play multiple videos at the same screen.
Renee Video Editor – Multi-function Video Editing SoftwareRenee Video Editor professional video edit tools

Separate videos with different parametersUsers can separate videos into equal clips by time, size and self-set parameter.

Cut Videos & AudiosUsers are free to cut videos and audios clips by setting start and end time.

Multiple Edit ToolsMerge, crop, rotate, cut and transform video easily. Change and add background music, subtitles and watermark to video.

Format ConversionSupport to convert videos and audios into different formats.

Separate videosSeparate videos into equal clips by time, size and self-set parameter.

Cut Videos & AudiosCut videos and audios clips by setting start and end time.

Format ConversionConvert videos and audios into different formats.

Free TrialFree TrialDownload

3000 users have downloaded and used Renee Video Editor!

Steps:
Step 1: Download and install Renee Video Editor.
press to the download button
Step 2: Open the software and select [Advanced Cutter].
open advanced cutter in renee video editor
Step 3: Click on [Add File] to select the FLV video.
add files in advanced cutter in renee video editor
Step 4: In [Output Format], select MP4 as the output format and select a folder to save. Finally, click on [Start] to convert the format.
convert flv to mp4 with renee formatconverter

Part 4: More Functions of Renee Video Editor

Renee Video Editor can not only convert formats but also offer the editing functions. You can use the software to add watermark, cut videos, crop video screen and merge videos into on. Next, we will introduce these functions to you.
①Cut: Keep or remove the selected part by dragging the progress bar or setting the specific start and end time.
cut mp4 video with renee advanced cutter
②Crop: Select the desired screen area and crop the rest part.
crop video screen with renee video editor
③Effects: Adjust brightness, contrast and saturation. Offer the function [Magic Enhance] to automatically improve the video screen. Besides, support to adjust the playback speed and add various effects.
add special effects with renee advanced cutter
④Watermark: Add text/image/video watermark. Also, allow to adjust the display duration and set the font style.
add watermarks into video with renee advanced cutter
⑤Subtitle: Add the subtitle file and adjust the position, font style and the subtitle line color.
add subtitles with renee advanced cutter
⑥Add music: Add music or remove the original audios. Click on [Load Music] to add the background music into the video and then set the start and end time of the music. Also, adjust the volume of the music.
add background music with renee video editor