Many office users only need to keep the audio content when organizing meeting recordings, training videos, or material files. This article explains how to use HeSoft Doc Batch Tool to batch convert multiple MP4 videos to OGG audio. The article provides a complete walkthrough from applicable scenarios, before-and-after comparisons, function entry selection, file import, list checking, save location settings, to starting the process, helping users replace individual conversion with batch processing to improve file processing efficiency.
As the number of meeting recordings, online courses, interview videos, and material footage files grows, file management can become quite troublesome. Often, we don't need the video images, but only need to save the audio from them for transcription, archiving, uploading to a system, or using as project material. In this case, batch extracting OGG audio from MP4 videos is a very typical batch processing need for office files.
If you are only processing one video, using a standard conversion tool might be enough; but when there are a dozen or even hundreds of mp4, mov, avi videos in a folder, converting them one by one will waste a lot of time. This article will use the screenshots of HeSoft Doc Batch Tool as an example to explain how to use the batch processing capabilities in office software to uniformly convert multiple video files to the OGG audio format. The article will be structured according to the actual interface flow, helping you understand what problem this tutorial solves and the specific steps for how to do it.
Applicable Scenario: Batch Obtaining OGG Audio from Videos
"Batch converting MP4 to OGG" is not just a format change; it usually corresponds to more specific office tasks. For example, you might need to turn a batch of meeting videos into audio for subsequent transcription; extract sound from training videos for students to listen offline; organize audio materials from a web project into the OGG format for development or publishing; or save environmental sounds from footage materials separately for use by editors.
These types of tasks share several common characteristics: a large number of files, consistent operation rules, a fixed output format, and the need to maintain filename correspondence. The value of HeSoft Doc Batch Tool lies in its ability to complete these repetitive steps within a single task flow. Users only need to select the "Video to OGG" function, import the video files to be processed, and then set the output location and execute the process step-by-step.
- Suitable for batch processing MP4 videos, and also suitable for organizing other common video materials.
- Suitable for projects that require a unified output of .ogg audio files.
- Suitable for office users who do not want to open video conversion software file by file.
- Suitable for material management scenarios that require filename correspondence.
- Suitable for teams needing to reduce manual repetitive tasks and improve file processing efficiency.
Effect Preview: File Changes Before and After Conversion
Let's first look at the state before conversion. The screenshot shows a batch of video files, indicated as video materials by their icons and thumbnails, with filenames including Video test 21.mp4, Video test 22.mp4, Video test 23.mp4, Video test 24.mp4, Video test 26.mp4, Video test 27.mp4, Video test 29.mp4, Video test 30.mp4, Video test 33.mp4, etc. Their current extension is .mp4, indicating they have not yet been converted to OGG audio.
After the batch conversion is complete, corresponding OGG files appear in the output directory. In the processed screenshot, you can see files like Video test 21.ogg, Video test 22.ogg, Video test 23.ogg, Video test 24.ogg, Video test 26.ogg, Video test 27.ogg, Video test 29.ogg, Video test 30.ogg, Video test 33.ogg. This means the original video files have been batch-converted into .ogg audio files, with the main body of the filenames remaining unchanged.
This effect is critical for batch work. Suppose you have a set of numbered video materials; if the names were scrambled after conversion, it would be difficult to determine which audio comes from which video. The result in the screenshot clearly demonstrates the output pattern of "original filename main body + .ogg extension," facilitating subsequent checking and archiving.
Operating Steps: Using HeSoft Doc Batch Tool to Complete MP4 to OGG Batch Conversion
Step 1: Enter "Video Tools" from the left category
After opening the software, first observe the software name in the upper left corner of the interface, shown as " HeSoft Doc Batch Tool ". On its left is the tool category navigation, including File Name, Folder Name, File Collation, Word Tools, Excel Tools, PowerPoint Tools, PDF Tools, Text Tools, Picture Tools, Video Tools, Audio Tools, etc. Since the current processing objects are videos, you should select "Video Tools".
After entering Video Tools, the main area will display several video-related tasks in card form. In the screenshot, you can see "Video to MP4", "Video to AVI", "Video to MKV", "Video to MOV", "Video to FLV", "Video to WebM", "Video to MPEG", "Video to MP3", "Video to AAC" and other functions. These correspond to different output formats respectively.
The current goal is to output OGG, so you need to select "18. Video to OGG" in the interface. The red arrow in the screenshot marks the location of this function, with the card description "Batch convert video files to OGG format". The expected result of this step is to enter the correct task entry, avoiding mistakenly choosing MP3, AAC, or other formats.
Step 2: Enter the "Video to OGG" Page
After clicking "Video to OGG", the software will enter the corresponding task page. In the top left of the page is a "Return to Main Panel" button, and next to it is the current function title "Video to OGG". This title is very important, acting as a re-confirmation of the current operation goal. If the page title is not "Video to OGG", you should go back and re-select the function.
The top right of the task page provides several visible operation buttons, including "Add Files", "Import Files from Folder", "Clear", and "More". Below is the record list, and above the interface are the process prompts: Step 1 "Select the records to process", Step 2 "Set save location", Step 3 "Start processing". This shows that the software uses a step-by-step batch processing flow: first select files, then set the output location, and finally execute the conversion.
Step 3: Choose the Adding Method Based on File Source
If the video files you want to process are scattered in different locations, you can click "Add Files" to manually select the files for conversion. This method is suitable for picking a small number of files from multiple directories. If all videos are already concentrated in the same folder, it is recommended to use "Import Files from Folder". This allows you to import all materials from the folder at once, avoiding repeated clicking and omissions.
The list in the screenshot shows that multiple files have been successfully added to the pending records. In the name column, you can see Video test 20.mp4, Video test 21.mp4, Video test 22.mp4, Video test 23.mp4, etc. The path column shows the directory where the files are located, and the extension column shows mp4. For batch conversion, this list is equivalent to a task manifest, and the software will subsequently execute the conversion according to these records.
Step 4: Verify the File List and Exclude Items Not for Conversion
Verification before batch conversion is very important. It is recommended to check from three aspects: first, confirm if the list contains all the videos that need processing; second, confirm that no irrelevant files are mixed in; third, confirm that the extension matches expectations. In the screenshot, the extension column is mp4, indicating these records are MP4 videos, which meets the requirement for "batch MP4 to OGG".
If there are files in the list that do not need to be converted, you can use the delete icon in the operation column to remove them. If many were imported incorrectly, you can also use the "Clear" button at the top to empty the list and then re-add them. The "Filter" and "Sort" buttons in the interface can assist in viewing the list information. Especially when the number of files is large, organizing the view first makes checking easier.
Step 5: Click "Next" to Set the Save Location for OGG Files
After confirming the pending records are correct, click "Next" at the bottom of the page. According to the interface flow prompts, the next stage is "Set Save Location". The purpose of this step is to specify where the converted .ogg files will be placed. Although the screenshot does not expand the save location page, it is clear from the process text that the software will require the user to complete the output location setting before starting the process.
In office scenarios, it is recommended to set the output location to a specific folder, such as "OGG Audio Output", "Meeting Recording OGG", "Converted Course Audio", etc. Do not casually save to a temporary directory, otherwise you may need to spend time searching for the results after processing is complete. For project collaboration, a clear output directory also makes it easier for other colleagues to receive and use the files.
Step 6: Start Processing and Check the Conversion Results
Once the save location is set, you can proceed to the "Start Processing" stage. The software will execute batch conversion on the records in the list, converting the video files to OGG audio. This process does not require the user to repeatedly select formats or confirm files one by one; the batch processing tool handles them sequentially according to the task manifest.
After processing is complete, open the save directory you set and check if the corresponding .ogg files have been generated. You can refer to the post-processing effect image to confirm that each video has a corresponding output. For example, Video test 21.mp4 generates Video test 21.ogg, and Video test 29.mp4 generates Video test 29.ogg. If the number and names of the files all correspond, it indicates the batch conversion task is complete.
Frequently Asked Questions and Precautions
1. What is the difference between OGG and MP3, and why choose OGG?
MP3 and OGG are both common audio formats. The specific choice depends on the subsequent usage environment. If your project, platform, or resource specification requires OGG, you will need to convert the videos to .ogg uniformly. The software in the screenshot also provides "Video to MP3", "Video to AAC" and other functions, but this tutorial focuses on OGG output, so "Video to OGG" should be selected.
2. Is it necessary to back up the original videos before batch importing?
From the processing goal, this task generates OGG audio files, and the original videos are typically used as source files. To be safe, it is recommended to keep original backups of important materials and save the output results in a separate directory. This way, even if you need to reconvert to another format later, you can continue using the original videos.
3. Will spaces or numbers in filenames affect the conversion?
The filenames in the screenshot, such as Video test 21.mp4, inherently contain spaces and numbers, and still generate Video test 21.ogg after processing. This indicates that outputting based on the original filename main body is conducive to maintaining correspondence. In practice, if filenames are particularly messy, it is recommended to first organize the file naming, then execute the batch conversion to OGG.
4. Why check the extension before processing?
Once a batch task starts, it will execute operations uniformly on the records in the list. If non-video or irrelevant files are mixed in, it may produce useless results later. Checking the extension column allows you to quickly determine if the current list is mainly video files, for example, mp4 in the screenshot. This step can effectively reduce the need for rework.
5. How to verify that all conversions are complete afterwards?
The most direct method is to compare the number of records in the input list with the number of .ogg files in the output directory, and spot-check if the filenames correspond. The post-processing screenshot shows multiple files have all become .ogg, which can serve as a reference for the verification method. In cases with strict delivery requirements, you can also check item by item according to the numbering.
Summary: Leave Repetitive Video-to-Audio Tasks to Batch Processing Software
Batch converting multiple MP4 videos to OGG audio is a very common but potentially time-consuming task in office file processing. Through its "Video to OGG" function, HeSoft Doc Batch Tool integrates file selection, list verification, save location setting, and processing start into a clear workflow, suitable for users who need to process multiple video materials at once.
If you are facing a batch of mp4 videos, course recordings, or material files and wish to uniformly obtain .ogg audio, it is recommended to follow the workflow of this article: enter Video Tools, select "Video to OGG", use "Add Files" or "Import Files from Folder" to import materials, check the list and click "Next", set the save location, and start processing. This can significantly reduce the repetitive labor of converting files one by one, making file processing more standardized and efficient.