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A video file encompasses both audio and visual content that users can perceive, analyze, and distribute. Occasionally, users may not necessitate the entire bulky video file to obtain the information they seek; instead, the audio component alone can suffice for their needs.
If you possess a video file from which you can extract vital information through its audio content, it’s advisable to convert the video directly into audio format. The widely favored audio format for this purpose is MP3, and there are various free video-to-audio converter software options available for users.
Why Convert Video Files to MP3 Audio Format?
Here are some reasons why you need to change video file format to MP3 audio format:
- Save storage space: Video files are huge. Example: a 10 minute 1080p MP4 can be 200MB+, the same audio as 192kbps MP3 is about 14MB, resulting in smaller size.
- Universally compatible: MP3 plays on almost all devices, platforms, operating systems, and car stereos.
- Listen on the go: MP3 lets you consume video content (podcasts, lectures, music videos, etc.) easily while working out, in your phone or car, etc.
- Reduce battery drain: Playing audio files uses less power and screen brightness, which saves battery from draining.
Batch Converting Multiple Videos to MP3 (Recommended Solution)
Kernel Video Converter Software is the most reliable and trusted software by users to convert multiple videos of different formats into a single, unified MP3 audio format. It offers a straightforward method where users can select an unlimited number of videos and opt for their desired output format. This versatile tool allows users to convert various video formats, including converting FLV to MP4, as well as other less common video formats. Additionally, users have the flexibility to save the resulting MP3 files in a folder of their choice.
Steps to convert video to audio using MP3 video converter:
- Download MP3 video converter and click on the plus icon to add required video files.
- After choosing the videos from their location, click on Next.
- Select Popular Output – MP3 and click the Convert Now button.
- Provide the destination where you want to keep the MP3 files and click OK.
- The software will convert the videos to MP3 quickly and save them at the mentioned location.
Benefits of this software
- The software allows you to convert MP4 to MP3, MOV, AVI, WMV, FLV, MPEG, etc.
- Supports videos from all devices including smartphones, drones, cameras, CCTVs, dashcams, etc.
- The software can convert the videos as per the device type, screen size, brand, and OS.
- After conversion, the quality of the video will remain the same. The audio quality, video quality, aspect ratio, length, width, and other properties will remain unchanged.
- The free trial version of the software saves only the first 15 seconds of the video.
Free MP3 Video Converter Tools for Windows
Here are some free MP3 video converter tools for Windows which you can use to convert video file into MP3 audio:
Desktop-Based
1. VLC Media Player
VLC Media Player, which is widely known for its multimedia playback capabilities, also offers a surprising feature as free video conversion software. Many users may not be aware of this functionality. VLC has the ability to convert selected video files into various available formats, albeit with some limitations. Here’s the process:
- Open VLC Player and click the Media option. Then choose Convert/Save option.
- Click the Add button to add the video file.
- After selecting the video file, you need to click the Convert/Save option.
- In the Profile drop-down, choose Audio – MP3 as the output. Then select the destination file to save the file there. Finally, click Start.
2. Freemake Video File Converter
Freemake offers limited usability and a basic user interface that simplifies the conversion process. It is an entry-level multimedia software to convert over 500 videos, audio, and image formats. It allows users to cut, join, rotate, and add subtitles to clips. However, its capabilities with free version are highly restricted to this specific conversion task and adds watermarks. Further, it lacks support for newer codecs like HEVC/H.265.
3. FFmpeg
FFMpeg is a free command line tool used to stream, record, and convert audio and video files. It is a great tool to extract audios from video files and can be used as a top MP3 video converter free tool. Here are some command lines that can be used to extract from videos in MP3 audio format:
- Direct command
- Extract without re-encoding (Fastest, Original Quality)
- Extract and re-encode to high-quality MP3
- Extract a specific portion of audio
-vn is used to disable video recording or processing.
-q:a 0 is used to set the highest variable bitrate quality.
-ss is the start time (HH:MM:SS).
-t is the duration of the clip.
Online Converters
1. CloudConvert
Limits: 25 free conversions per day, up to 1GB per file.
Pros: Clean UI, 200+ formats, set bitrates/VBR, trims audio, no watermark.
Cons: Upload/download time.
2. FreeConvert
Limits: 1GB max file, 5 min per file for free.
Pros: Advanced options like bitrate, sample rate, channel, trim, fade, etc.
Cons: Ads on page, or queue if the site is busy.
Concluding: Extract Audio from Video files
Numerous free MP3 video converter software are available to assist in converting large-sized video files into MP3 format. However, it’s important to note that some freeware applications may have limitations that could potentially impact the quality of the video after conversion. Therefore, users should exercise caution when selecting and using such freeware tools, and consider the quality of conversion as a critical factor in their choice of software.
For a secure and efficient video conversion process, consider using Kernel Video Converter tool, which offers a comprehensive set of features to convert videos and save them in a folder of your choice.
Frequently Asked Questions
A. Almost every format can be converted to MP3, some of them are: MP4, MKV, AVI, MOV, WMV, FLV, M2TS, MTS, 3GP, WebM, etc.
A. Yes. VLC is open-source and has no ads or malware. Also, there is no file limit.
