Updated List of Top 10 Free Online Video Converters (Totally Free)

"How do I convert AVI files to MP4?"

"How to convert WMV files to MP4?"

"Can I convert MKV files to my iPhone XS format?"

If you get a little knowledge of video formats, you will know the solution to the above problems is the free video converter.

What is the best free video converter?

When you input the question in Google or ask it via Google Voice Search, you will find there are various free video converter apps online. We gather the top-10 free video converters online, and its reviews.

You decide which one is the best one through the top-10 list.

NO. 1. Vidmore Free Online Video Converter

Vidmore Free Online Video Converter is the free any video converter. It accepts almost any video and audio formats and converts to MP4, MOV, AVI, MKV, MP3, M4A, AAC, etc. Its batch video conversion lets you convert files fast.

Output video formats: MP4/MOV/MKV/AVI/M4V/FLV/WMV/WEBM/VOB/MPG/3GP/GIF/YouTube/Facebook/GIF

Output audio formats: MP3/AAC/AC3/WMA/WAV/AIFF/FLAC/MKA/M4A/M4B/M4R

Pros

• 1. Convert any video and audio formats.
• 2. No length or times' limits of conversion.
• 3. Create GIF from the video files.
• 4. Download the converted files automatically without any sign-up.

Cons

• 1. Lack of video editing features.

NO. 2. ONLINEVIDEOCONVERTER

ONLINEVIDEOCONVERTER (https://www.onlinevideoconverter.com) is the free video converter, which converts local video files and online URL from YouTube, Facebook, Vimeo, VK, etc.

Output video formats: MP4, M4V, MKV, MPG, 3GP, MOV, FLV, AVI, MPG, WMV

Output audio formats: MP3, AAC, OGG, M4A, WMA, FLAC, WAV

Pros

• 1. Convert online videos from YouTube, Facebook, Vimeo, etc.
• 2. Clip video files online before converting.

Cons

• 1. No support of batch conversion, and video conversion one by one.
• 2. The interface contains many ads.

NO. 3. Convert Files

Convert Files (https://www.files-conversion.com/) is another one free online video converting software. It converts files and customizes the quality and file size before the file conversion.

Output video formats: MP4, AVI, FLV, MPG, WMV, DV, MOV, 3GP, GIF, VOB

Output audio formats: MP3, WAV, OGG, WMA

Pros

• 1. Convert files in bulk.
• 2. Compress the video file size before converting.
• 3. Adjust the video quality before the conversion.

Cons

• 1. The output format is limited.
• 2. The converting speed is not fast.

NO. 4. ONLINE-CONVERTER.COM

ONLINE-CONVERTER.COM (https://www.online-convert.com/) is the multimedia file converter, which allows you to convert video, audio, document, eBook, images, etc. You could convert the online files from online streaming sites, Dropbox and Google Drive, apart from the local uploading video files conversion.

Output video formats: 3G2, 3GP, AVI, FLV, MKV, MOV, MP4, MPEG-1, MPEG-2, OGV, WebM, WMV

Output audio formats: AAC, AIFF, FLAC, M4A, MMF, MP3, OGG, OPUS, WAV, WMA

Pros

• 1. Convert video files from online sites via URL, Dropbox and Google Drive.
• 2. Output file settings like screen size, bitrate, audio track/quality/codec, frame rate, etc.
• 3. Edit video files like cut, rotate, mirror, crop, etc.

Cons

• 1. The uploading speed and converting speed is very slow.

NO. 5. Free Online Converter

Free Online Converter (https://www.freeonlineconverter.net/) is the YouTube to video converter and downloader. You just need to copy and paste the YouTube URL and click the download button to convert and download the online file.

Output video formats: FLV, AVI, MOV, MP4

Output audio formats: MP3, M4A, OGG, AAC

Pros

• 1. Convert online YouTube to the video directly.

Cons

• 1. No way of previewing the online file.
• 2. Convert the file one by one.
• 3. Not support local video uploading and converting.

NO. 6. Convert.Files

Convert.Files (http://www.convertfiles.com/) is the combination video converter to convert local video files and online URL to the video format you want.

Output video formats: AVI, 3GP, FLV, MPEG, VOB, WMV, MKV, ASF, F4V, 3G2, MP4, MOV, AMV, GIF

Output audio formats: MP3, WAV

Pros

• 1. Convert video files from local disk and online URL.
• 2. Convert document, presentation, and images.

Cons

• 1. The input video formats are limited.
• 2. The file size is up to 250MB.
• 3. Convert files one by one, not batch conversion.

NO. 7. ZAMZAR

ZAMZAR (https://www.zamzar.com/) is the free video and audio converter online. It converts documents, images, videos, and audio files. The video converter also lets you convert online link to MP4, MOV, FLV, etc., directly.

Output video formats: 3GP, 3G2, AVI, FLV, MOV, MPG, WMV, WebM, iPad, iPhone

Output audio formats: AAC, AC3, FLAC, MP3, OFF, WAV, iPod

Pros

• 1. Convert local video and online video to the formats you need.
• 2. Convert video to various video formats.

Cons

• 1. The maximum concurrent conversion is up to 5 and you need to upgrade it for converting more files at one time.
• 2. The maximum file size is 150MB.

NO. 8. Keepvid Online Video Converter

Keepvid Online Video Converter (https://keepvid.com/video-converter.html) is the free online video converting app, which lets you drag or click to add one video file for conversion.

Output video formats: MP4, FLV, AVI, 3GP, WMV, MKV

Output audio formats: MP3, WAV, WMA

Pros

• 1. Support 1080p HD video quality.
• 2. Select the output video quality to compress the video file.

Cons

• 1. Convert the video files one by one.
• 2. The converting speed is slow.

NO. 9. ACONVERT.COM

ACONVERT.COM (https://www.aconvert.com/video/) is the local and online URL video converter to convert files from your computer disk, online streaming sites, Google Drive and Dropbox. It also lets you adjust the video size, bitrate, aspect, etc.

Output video formats: MP4, AVI, MPG, MKV, WMV, WebM, FLV, ASF, MOV, M4V, RM, VOB, OGV, SWF, GIF, M2TS

Output audio formats: MP3, WAV, WMA, OGG, AAC, AU, FLAC, M4A, MKA, AIFF, OPUS, RA, AMR

Pros

• 1. The output video and audio formats are various.
• 2. Convert videos from an online URL and local disk.

Cons

• 1. Video and audio file size can be up to 200M
• 2. There are many ads in the converting page.

NO. 10. Video Converter from 123APPS

Video Converter from 123APPS (https://convert-video-online.com/) is the free video converter online to change video files to other formats and devices. Besides, you can copy and paste the URL to convert and download the video files online.

Output video formats: MP4, AVI, MPEG, MOV, FLV, 3GP, WebM, MKV, WMV, GIF, Apple, Android, Samsung, Blackberry, Sony, Nokia

Output audio formats: MP3, WAV, M4A, FLAC, OGG, MP2, AMR, iPhone ringtone

Pros

• 1. Create ringtones from the video.
• 2. Adjust the video quality up to 320 kbps.
• 3. Support H.265/HEVC codec.
• 4. Compress the video file size.

Cons

• 1. The maximum file size is up to 2GB.
• 2. Do not support batch conversion.

Conclusion

When you want to play an AVI file on your iPad, or want to edit an MOV file with Windows Movie Maker, you have to convert the video file to be compatible formats. This page lists the top 10 free online video converters and the reviews.

Which one is you best choice?

Let me know by leaving your comments.