What video formats can I convert to MP4 using this tool?

You can convert formats like AVI, MOV, MKV, WMV, FLV, WEBM, 3GP, and MPEG to MP4. For the complete list, refer to the upload interface on the tool page.

Does the conversion affect the quality of my video?

Conversion may involve re-encoding depending on the source format, which can result in some quality loss. However, rewrapping without re-encoding may preserve quality if codecs are already compatible.

Is my video file safe when uploaded for conversion?

The conversion takes place on the site’s servers. Review OnlinePrimeTools’ privacy and deletion policies on their website to understand how your files are handled and deleted after processing.

MP4 File Converter - Convert Videos Online to MP4 Format

Use the MP4 File Converter by OnlinePrimeTools to quickly convert various video formats to MP4 online. Convert AVI, MOV, MKV, and more to MP4 for easy playback and sharing.

Upload Your File | Maximum Size Upto 25MB

Quick Access to 22 MP4 File Conversion Pairs

What Is This Tool?

The MP4 File Converter is an online tool that converts uploaded video files from formats like AVI, MOV, MKV, and others into the MP4 format. It uses server-side processing to provide a widely compatible and efficient video container that supports multiple tracks including video, audio, and subtitles.

How to Use This Tool?

Select or upload the video file you want to convert using the upload control on the tool page
The server converts your video into the MP4 format using reliable codecs and container settings
Download the resulting MP4 file to your device for immediate use or sharing

Key Features

Online conversion of various video files to MP4 format via a browser interface
Supports multiple input video formats such as AVI, MOV, MKV, WMV, FLV, WEBM, 3GP, and MPEG
Produces MP4 files which are highly compatible across devices, web players, and mobile platforms
Enables downloading of the converted MP4 files directly after processing
Supports preparation of videos for web streaming, social sharing, and mobile playback

Examples

Convert MOV to MP4 online for better device compatibility
Compress video to MP4 for web streaming with reduced file size
Change MKV to MP4 without installing any software, directly in your browser
Use the free online MP4 converter to prepare videos for mobile playback

Common Use Cases

Converting camera or downloaded videos to a widely playable MP4 format
Transcoding legacy formats for smooth delivery on web and mobile platforms
Preparing video files for platforms that recommend MP4 with H.264 video and AAC audio codecs
Reducing compatibility issues when sharing videos across different devices and software

Tips & Best Practices

Verify your input video codecs to ensure smooth conversion with minimal quality loss
Choose MP4 with H.264 video and AAC audio for maximum playback compatibility, especially on older devices
Check file size and duration limits on the tool page before uploading large videos
Understand that re-encoding can affect video quality; rewrapping preserves quality if codecs are compatible

Limitations

Conversion depends on server processing speed and your network bandwidth
File size and duration limits may apply—check the tool page for details
Not all codecs or obscure formats may be supported for conversion
Re-encoding may cause some quality loss depending on the codec and settings used

Frequently Asked Questions

What video formats can I convert to MP4 using this tool?: You can convert formats like AVI, MOV, MKV, WMV, FLV, WEBM, 3GP, and MPEG to MP4. For the complete list, refer to the upload interface on the tool page.
Does the conversion affect the quality of my video?: Conversion may involve re-encoding depending on the source format, which can result in some quality loss. However, rewrapping without re-encoding may preserve quality if codecs are already compatible.
Is my video file safe when uploaded for conversion?: The conversion takes place on the site’s servers. Review OnlinePrimeTools’ privacy and deletion policies on their website to understand how your files are handled and deleted after processing.

Key Terminology

MP4: An ISO/IEC 14496-14 container format used to package video, audio, subtitles, and metadata for playback and streaming.
H.264: A widely used video codec offering good quality and compatibility, often used within MP4 containers.
Rewrapping: Changing the container format of a video file without re-encoding its streams, preserving original quality if codecs are compatible.

Quick Knowledge Check

Which container format does this tool convert videos into?

AVI

MP4

MOV

Which video codec is recommended for older device compatibility within MP4 files?

H.264

VP9

HEVC

What is a possible limitation when using this online conversion tool?

Unlimited file size support

Conversion speed depends on network and server

No need to upload files