How to Batch Convert Video Files


With the proliferation of digital content, it's quite common to find ourselves with myriad video files in different formats. Learning how to batch convert video files becomes invaluable in such situations for efficient file conversion. For instance, you may want to change the file format for getting them all in similar formats for easy sharing or playback.

If you have a bunch of videos and audios waiting for conversion, use Icecream Video Converter as a batch video converter to save a lot of time. With this program, you can convert audio and video files in a bulk and fully control the process to get the best results. Read on to understand how to change video format of multiple files with Icecream Video Converter.

Supported formats

Icecream Video Converter allows you to import a vast range of formats, including MP4, MOV, AVI, WEBM, MKV, MPEG, MTS, WMV, FLV, M4V, OGV, VOB, 3GP, and SWF.

The list of output formats will be provided after the step-by-step guide.

How to batch convert video files

Now that you have a list of supported video formats and you know which formats are supported by the free video converter, we can start batch converting video files.

1. Download Icecream Video Converter

Download the best free video converter for PC and install it on your computer. This is a free download that doesn’t require registration, codes or keys. Usually, it takes less than a minute. Install the program using Installation Wizard and open it to start working.

2. Add files to video format converter

To import files for posterior conversion, click on the “Add file” button (upper left corner or center of the main window respectively). The video file converter will open the files explorer for you. Select all the desired video files using your mouse, while holding down the "Ctrl" key.

The video converter also allows you to drag and drop the desired files directly from the opened folders.

3. Configure the conversion settings

  • Convert to. The video format converter allows you to select the preset for each added file individually or apply one of the presets for all videos in one click. The format and preset options are displayed on the screenshot below.
  • Quality and resolution. Icecream Video Converter allows you to select a particular video resolution for each video file. By default, the "High" video quality is applied to achieve the perfect balance between the file size and output video quality. Feel free to change the settings to suit your requirements.
  • Additional tools. if needed, you can use the extra tools available for video conversion. These include trimming the start and end of your video, adding SRT subtitles and placing customer watermark (both text and image).

4. Batch convert files

In order to convert multiple files in a bulk, press the pink “Convert” button at the bottom of the program's interface.

You can track the progress by watching a progress bar for the entire process in the bottom of the window and separate progress bars for each file in the queue. It’s possible to pause/resume the conversion or cancel it by using the corresponding controls down below.

When the process is over, you’ll see a "✓ Converted!" message at the bottom of each file. Click the “folder” icon to view the file in specified folder or go to the History tab to check all the converted files.

Output formats

In terms of output, the batch video converter can transform files into the following formats: MP4, MOV, AVI, [WEBM](/learn/all-you-need-to-know-about-webm-format.html, MKV, MPEG, MP3, WAV, M4A, and WMA.

The table below provides further details on these formats:

ExtensionFull Format NameDeveloperCodecsOriginal Purpose of the Format
MP4MPEG-4 Part 14ISOMPEG-4, H.264Multimedia Streaming/Broadcasting
MOVQuicktime File FormatApple Inc.MPEG-4, H.264Video Editing & Playback
AVIAudio Video InterleaveMicrosoftDV, MPEG-1, MPEG-2Multimedia Package for Windows
WEBMWebMGoogleVP8, VP9, Opus, VorbisWeb Video Streaming
MKVMatroskaCoreCodec, Inc.Almost AnyVideo Broadcasting
MPEGMoving Picture Experts GroupMoving Picture Experts GroupMPEG-1 Part 2, MPEG-2 Part 2TV Broadcast, DVD Storage
MP3MPEG Audio Layer-3MPEGMPEG-1 Audio Layer III or MPEG-2 Audio Layer IIIAudio Streaming/Broadcasting

Preferred Formats for Conversion

The choice of format depends on your ultimate objectives. For sharing on digital platforms, MP4 is a prime choice, featuring high-quality output with optimal compression. AVI is a good fit for lossless editing, while MP3 serves effectively for 'audio-only' extraction from videos.


1. What kinds of videos can be processed in bulk?
You can batch convert almost any type of video file, including AVI, MPEG, WMV, MP4, MOV, MKV, FLV, 3GP, and more.
2. How can I quickly convert a lot of video files?
The most efficient method to convert a large number of video files quickly depends on your hardware. If you have a powerful computer with a fast processor and lots of RAM, you will be able to process multiple videos simultaneously at high speeds. Nevertheless, if your computer has limited power or restricted resources, you could opt for a slower conversion method.
3. How do I reduce the size of my altered video files?
You can adjust the bitrate and resolution of the output file or choose a preset that will automatically optimize your file size without sacrificing quality.
4. What is the maximum size of file I can process in bulk?
There is no maximum size limit for converting video files in this free video converter; however, large files may take longer to process than smaller ones.
5. Can I add subtitles or captions when bulk handling video files?
Yes! This video converter allows you to add subtitles during the conversion process so that your output video will include them if desired.

How to batch convert video files - Conclusion

Congratulations! You have now reached the tutorial of this comprehensive tutorial on how to batch convert videos in one go.

To review, it is important to take into account the different file formats, codecs and resolutions when converting multiple files. It is also important to choose a reliable software that can efficiently convert batches of video files, like Icecream Video Converter, that we used in this guide. Additionally, make sure you check the converted files to ensure they are of the desired quality. Experiment with different formats, codecs and resolutions to see what works best for your projects. Bulk transforming videos is a great way to increase efficiency and save time.

Thank you for taking the time to read this guide!

Alexandra Meyer

Editor-in-Chief at Icecream Apps

With experience spanning over several years, Alexandra Meyer holds the esteemed position of editor-in-chief at Icecream Apps. Originally involved in the website's establishment in 2014, Alexandra now ensures the maintenance of the company's exceptional content standards across their various projects. Specializing in technology, software, online services, and human resources, she has extensively written and edited numerous articles on these subjects.
4 min read
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