How to Batch Convert Mixed MOV and MP4 Videos to AVI? A Guide to Understanding the Batch Conversion Process


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When a folder contains multiple video formats such as MOV and MP4 at the same time, converting them one by one to AVI will waste a lot of time. This article uses HeSoft Doc Batch Tool as an example to explain how to enter the "Convert Video to AVI" function through "Video Tools" in the office software, and use "Add Files" or "Import Files from Folder" to batch import materials, then check the file list, set the save location, and start processing. It is suitable for users who need to organize training videos, project materials, archive files, and delivery documents.

Many people encounter the same situation when organizing video materials: folders contain both MOV files exported from cameras or phones, and MP4 files generated by editing software, download tools, or other platforms. It's usually not a problem for casual viewing, but when files need to be submitted to a specific system, uniformly archived, or handed over to a colleague for further processing, all videos may be required to use the same format, such as AVI. At this point, converting them one by one not only involves repetitive operations but also easily leads to issues like missed files, inconsistent output locations, and naming confusion.

This article focuses on "Batch Converting Mixed MOV and MP4 Videos to AVI" and introduces how to use HeSoft Doc Batch Tool to unify formats. It is positioned as a batch file processing tool within office software, suitable for completing high-frequency, repetitive, and large-volume file processing tasks centrally. For video format conversion, the key is to import multiple files at once and output them uniformly as AVI.

Use Case: Office Needs for Unifying Mixed-Format Videos to AVI

In corporate office work and personal data organization, video files often come from various sources. For example, a meeting recording might be MP4, a phone-captured video might be MOV, promotional materials might come from different suppliers, and project site videos might be shot by multiple people. When file formats are diverse, subsequent management becomes complex: some playback environments have inconsistent support, some archiving requires uniform formats, and some business system uploads have format restrictions.

In such cases, batch converting videos like MOV and MP4 to AVI becomes very necessary. For training departments, it can unify the format of courseware videos; for project managers, it helps organize project visual materials; for administrative or archival roles, it can standardize scattered video assets; for content teams, it allows format unification before handing over materials, reducing communication costs.

Pre-Processing Effect: A Folder Containing a Mix of MOV and MP4 Files

The pre-processing screenshot shows a typical video material folder. It can be seen that it contains MOV files like d.mov, Video test 2.mov, Video test 11.mov, Video test 14.mov, as well as MP4 files like Video test 15.mp4, Video test 16.mp4, Video test 17.mp4, Video test 25.mp4, xy.mp4.

image-MOV batch to AVI,MP4 batch to AVI,mixed video to AVI,video file batch processing,AVI format conversion

If all these videos need to be converted to AVI, manual processing would be very troublesome. Especially when there are many files, users need to repeatedly open the conversion interface, select source files, set the output format, and specify the save directory. If even one file is missed, the final archive result will be incomplete. Therefore, a more reasonable approach is to use office software that supports batch processing to add all these videos to the task list uniformly.

Post-Processing Effect: File Extensions Uniformly Changed to AVI

In the post-processing screenshot, all target videos have become AVI files, with names including d.avi, Video test 2.avi, Video test 11.avi, Video test 15.avi, Video test 25.avi, xy.avi, etc. Compared to the mixed formats before processing, the file list after processing is more uniform, and subsequent management is more straightforward.

image-MOV batch to AVI,MP4 batch to AVI,mixed video to AVI,video file batch processing,AVI format conversion

It can be seen from the results that batch conversion is not simply about piling files together, but about preserving the original file name stem while uniformly changing the extension to .avi. This avoids disrupting the original naming convention and allows for a quick check to see which files have been converted.

Operation Step 1: Find the Video Conversion Function in the Software

After launching HeSoft Doc Batch Tool , first look at the left navigation bar. The screenshot shows several tool categories on the left, among which the one related to this task is Video Tools. After clicking "Video Tools," the right side displays batch processing functions related to video.

In the function card area, you can see options like "Convert Video to MP4," "Convert Video to AVI," "Convert Video to MKV," "Convert Video to MOV." Since the target format is AVI, you need to select Convert Video to AVI. In the screenshot, this card is marked with a red box and arrow, indicating it is the entry point for this batch conversion.

image-MOV batch to AVI,MP4 batch to AVI,mixed video to AVI,video file batch processing,AVI format conversion

The purpose of this step is to determine the task type. Only by first selecting "Convert Video to AVI" will the subsequently imported MOV and MP4 videos be processed with AVI as the output format. For office users, selecting the function before importing files can reduce operational errors.

Operation Step 2: Use Add File or Add Folder to Import and Batch Select Videos

After entering the "Convert Video to AVI" page, there are two key buttons on the top right of the interface: Add File and Import from Folder. These two buttons correspond to different import methods.

image-MOV batch to AVI,MP4 batch to AVI,mixed video to AVI,video file batch processing,AVI format conversion

If the videos are scattered in different locations, you can use "Add File" to select multiple target files as needed. If all videos are already organized in the same folder, it is recommended to use "Import from Folder." This method is more suitable for batch conversion because users don't need to click and select files one by one; just select the folder, and the software can import the videos that meet the task requirements into the list.

After the import is complete, the pending records will appear in the table below. The table shows the sequence number, name, path, extension, creation time, modification time, and operation. With this information, users can quickly determine if the import was successful.

Operation Step 3: Verify Names, Paths, and Extensions

Before batch conversion, it is crucial to verify the list. The list in the screenshot has imported multiple records; the extension column shows mov and mp4, and the path column shows the files are located in the same test folder. This information confirms that the current task indeed includes the video files that need to be converted.

It is recommended to check in the following order: first, see if the number of files matches expectations; then, check if the names include all target videos; next, verify the paths are correct; finally, check if the extensions are the video formats needing conversion. If a file should not participate in the conversion, use the delete icon in the operation column to remove it from the list. For cases with many files, the "Filter" and "Sort" buttons on the interface can also help users review the list.

This step seems simple, but it significantly reduces the risk of batch processing. Because the batch tool executes tasks according to the list, the more accurate the list, the more reliable the output results.

Operation Step 4: Click Next to Enter Save Location Settings

After confirming the list is correct, click the Next button at the bottom. Step 2 in the page flow bar is "Set Save Location," which means the user needs to specify where the converted AVI files should be saved.

In an office environment, it is recommended to set the output directory clearly. For example, create a separate directory next to the original material folder to store the converted AVI files. This has two benefits: first, the original MOV and MP4 files won't mix with the newly generated AVIs; second, it's easier to check the results later to confirm if the conversion is complete.

If working in a team, you can also agree on the output directory name in advance, so other colleagues seeing the folder will know it contains the converted AVI videos. Format unification and clear directories are two key points for improving file management efficiency.

Operation Step 5: Start Processing and Check AVI Output Results

After setting the save location, follow the software page flow to proceed to "Start Processing." The software will execute the conversion one by one according to the pending list, outputting the videos in the list to the AVI format. During the process, it is recommended to keep the source file locations unchanged to avoid tasks being unable to read normally due to moving, renaming, or deleting source files.

Once the task is complete, open the save location to check. Referencing the post-processing screenshot, the ideal result should be a corresponding .avi file for each original video. For example, d.mov corresponds to d.avi after conversion, Video test 16.mp4 corresponds to Video test 16.avi, and xy.mp4 corresponds to xy.avi. This indicates that the mixed-format videos have been uniformly converted.

FAQ and Precautions

1. Why convert MOV and MP4 to AVI? Mainly to meet requirements for unified formats, specified playback environments, data archiving, or system submission. Different organizations have different video format requirements, and when AVI is needed, batch conversion can save a significant amount of time.

2. Will spaces in file names affect the conversion? Looking at the file names in the screenshots, names like Video test 11.mov and Video test 15.mp4 contain spaces, and corresponding AVI files were still generated after processing. In practice, it's recommended to keep file names clear and avoid using excessively special characters.

3. Is it necessary to separate MOV and MP4 first? From the demonstrated workflow, MOV and MP4 can appear in the same pending list and be uniformly converted to AVI. Unless you have additional categorization requirements, there is no need to process them separately manually.

4. Will the original files be overwritten? The screenshot shows that .avi files were generated after processing. For easier management, it's recommended to output to a separate folder to avoid confusion with the original files. Whether the originals are overwritten or kept should depend on the software's actual processing settings and save location.

5. What preparations are needed before converting a large number of files? It's recommended to first organize the source folder and confirm the files are accessible normally; then use batch import; check the list after import; and finally set a clear output directory. This can reduce the need for mid-process rework.

Summary: The Key to Unifying Mixed-Format Videos is Batch Import and Unified Output

When a folder contains various video formats like MOV and MP4 simultaneously, using batch processing software is more suitable for office scenarios than manual one-by-one conversion. Through HeSoft Doc Batch Tool , users can enter the video tools, select "Convert Video to AVI," and then batch import materials via "Add File" or "Import from Folder." After verifying the list and setting the save location, the batch conversion can begin.

If you are organizing training videos, project materials, meeting recordings, or archival data, it is recommended to prioritize this batch processing method. It allows for more standardized format unification, file naming, and save locations, and it can compress a large number of repetitive operations into a single streamlined process, thereby significantly improving work efficiency.


Keyword:MOV batch to AVI , MP4 batch to AVI , mixed video to AVI , video file batch processing , AVI format conversion
Creation Time:2026-07-11 06:55:20

Disclaimer: All images, text, and video content on the website are for reference only and may not be the latest, correct, or accurate. In case of any dispute, please refer to the actual experience effect!

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