"Hi, I like watching movies on my smartphones and I have an iPhone and an Android phone, so I'm currently looking for a free MP4 converter to convert the movies I like to MP4 so that I can put them in my two phones. And occasionally I need to convert MP4 to other formats, too. Any idea where I can find a free MP4 converter download?"

Actually there are a lot of free MP4 converters available for our choices. This guide would recommend a few great free MP4 converters for you.

Part 1: Convert MP4 with a Multifunctional Free MP4 Converter

The first free MP4 Converter I’m going to recommend is the Leawo Video Converter. Technically it’s not free, but it offers a totally free trial version with all the features for new users to give it a tryout. It’s a powerful MP4 converter with a lot of practical video editing features.

video-converter

Video Converter 

☉ Convert video and audio between all formats.

☉ Trim, Crop, Effect, Watermark to edit video.

☉ Support 2D to 3D conversion.

☉ Add external subtitle and select audio channel.

$29.95
Get Mac Version

Buy NowFree Trial

To see how to use Leawo Video Converter to convert MP4 files, please check out the guide below:

1. Open the Leawo Video Converter, firstly add file to the software by dragging files to the interface of the software or hitting the “Add Video” button.

Video Converter Add File

2. Click the button on the left side of the “Convert” button and a drop-down menu shows up, hit “Change” to go to the format selecting panel to set up the format of the output file.

Video Converter Profile

3. If you want to further customize the parameters of the output profile after you are done choosing the output profile, Hit “Edit” button on the left of the “Change” button to enter the parameter setting panel where you can adjust the values of video and audio like Bitrate, Frame Rate, Resolution, Aspect Ratio, etc.

Video Converter Profile Setting

4. The Leawo Video Converter comes with a lot of features for video editing like cropping, trimming, adding watermarks and effects to the video and turning the video from 2D to 3D. To enter the video editing panel, click the “Edit” button on the right of the file or right click the file and click “Edit” on the menu.

Video Converter Edit

5. To start the conversion, click the “Convert” button on the top right hand side of the interface. A sidebar would pop up and you can set the file directory for the output file. When you are done setting up the directory, hit the “Convert” button at the bottom of the sidebar to activate the conversion.

Video Converter Start Conversion

Note: The trial version of Leawo Video Converter has all features that the full version has, but the converted file has the time limit of 5 minutes. If you convert MP4 at a frequent rate, I suggest you go for the full version of it. $29.95 for a year and 39.99 for life time usage are fairly reasonable prices to pay for such a powerful MP4 converter.

Part 2: Convert MP4 with Two Compact Free MP4 Converters

There are two other free MP4 converters: Handbrake and free MP4 converter online. Actually online free MP4 converter is very common, but the features they have are pretty much the same. Both Handbrake and online video converter are all free MP4 converters and easy to use.

If you are looking for a compact, free MP4 converter download, Handbrake is one of the best free MP4 converter for you. And free MP4 converter online is similiar, they are all free and compact and easy to use.

Check out the following content to see how to use Handbrake and online video converter to convert MP4:

Handbrake

Step 1: Open Handbrake, add source video by clicking "Source" to input a single video or a video folder. Or you can drag the video file directly into the interface.

Step 2: Set output directory for the output video file.

Step 3: Choose the output format for the source video between MP4 and MKV.

Step 4: Adjust parameters in the section below the format choosing box. Adjustments include:Picture, Filters, Video, Audio, Subtitles, Chapters.

Step 5: Click "Start" to begin the conversion.

Online Video Converter

Step 1: Search "online video converter" on Google and you'll see the results of all the free online video converters. We'll take the first result:onlinevideoconverter.com as an example.

Step 2: Click the button for uploading source video on the website, in this case, "Convert a video or audio file".

Step 3: Choose the target output format.

Step 4: Adjust parameters available.

Step 5: Click "Convert Now" to start the conversion.

Step 6: Download the output file when the conversion is done.

Part 3: Comparison Between Three Different Kinds of free MP4 Converters

In the above content, three kinds of free MP4 converters have been introduced. They are all fairly good free MP4 converters when you are looking at them seperately. What if we put them together and make a comparison within the three converters? In this way it may give us a more clear image of their own merits and shortcomings. Below is the comparison of the three converters, check out the chart and see which one is the most suitable free MP4 converter software for you.

Features Leawo Video Converter Handbrake OnlineVideoConverter
Input format supported Audio: FLAC, AAC, AC3, AIFF, AMR, M4A, MP2, MP3, OGG, RA, AU, WAV, WMA, MKA
Video: AVI, MP4, DAT, WEBM, RMVB, MPG, MPEG, VOB, MOV, M4V, QT,FLV, F4V, NSV, NUT, MKV, MTS/M2TS/TS/TP/TRP(AVCHD, H.264, VC-1, MPEG-2 HD), MOD, TOD, DV, WMV, ASF, 3GP, 3G2, DVR-MS
Basically all popular formats Video: MP4, AVI, MPEG, MOV, FLV, 3GP, WEBM, MKV, Apple, Android, Samsung, Blackberry, Sony, Nokia, WMV, GIF, etc.
Audio: MP3, WAV, iPhone Ringtone, M4A, FLAC, OGG, MP2, AMR, etc.
Output format supported Audio:FLAC, AAC, AC3, AIFF, AMR, M4A, MP2, MP3, OGG, RA, AU, WAV, WMA, MKA
Video:3D video formats: 3D MP4, 3D WMV, 3D AVI, 3D MKV, 3D YouTube video, etc.
HD video formats: HD MP4,HD AVI,HD MOV,HD TS,HD TRP,HD VOB, HD MPG,HD WMV,HD ASF
Common video formats: MP4-AVC, MP4-XviD, MP4-H.264, AVI, ASF, WEBM, MOV, RMVB, FLV, F4V, TS, DAT, WMV, MKV, XviD, DV, MPEG-1 NTSC, MPEG-1 PAL/SECAM, MPEG-2 NTSC, MPEG-2 PAL/SECAM, DVD-Video NTSC, DVD-Video PAL/SECAM, 3GP, 3G2, DPG
File Containers: .MP4(.M4V) and .MKV;Video Encoders: H.265 (x265 and QuickSync), H.264(x264 and QuickSync), H.265 MPEG-4 and MPEG-2, VP8 and Theora;Audio Encoders: AAC / HE-AAC, MP3, Flac, AC3, or Vorbis;Audio Pass-thru: AC-3, E-AC3, DTS, DTS-HD, TrueHD, AAC and MP3 tracks Video: MP4, AVI, MPEG, MOV, FLV, 3GP, WEBM, MKV, Apple, Android, Samsung, Blackberry, Sony, Nokia, WMV, GIF, etc.
Audio: MP3, WAV, iPhone Ringtone, M4A, FLAC, OGG, MP2, AMR, etc.
Installation required
Internet access required
Preset device profile
Add external subtitle
Add external sound track
Choose internal sound track
Merge videos into one
2D to 3D conversion
Price Trial:Free;1 year:$29.95;life time:$39.99 Free Free

Through the comparison, we can see that Leawo Video Converter is absolutely the most powerful one. It comes with a lot of practical video editing features but its trial version has a 5-minute time limit. But for such a powerful video converter, $29.95 for a year and $39.99 for lifetime usage seem to be a fairly reasonable prize. If you convert MP4 at a frequent rate in your daily life, Leawo Video Converter would be the best option for you. If you are looking for a compact, free MP4 converter download, go for Handbrake. If free MP4 converter online without the need of installating new software, online video converter would be your best choice.