The first time you use AnyRec Free Online MP3 Converter, you need to install the launcher for quicker conversion. No signup required. All your uploaded videos will be deleted from our server automatically.
Step 1:Upload MP4 Video
Click the "Add Files to Start" button to upload your MP4 videos.
Step 2:Select MP3 Format
MP3 is the default output audio format. If not, you can change it to MP3 manually. Click the "Settings" button to adjust audio settings.
Step 3:Convert MP4 to MP3
Click the "Convert" button to export MP4 video to MP3 audio. Simple and fast.
100% Clean & Safe
File Extension | .mp4 | .mp3 |
Developed by | International Organization for Standardization | Moving Picture Experts Group |
Description | MP4 (or MPEG-4 Part 14) is a digital multimedia container format for storing video, audio, subtitles, still images, and metadata. MP4 is an open format with ISO/IEC 14496-14 standard. The MP4 format is often used to distribute videos online. Its smaller file size and better compatibility make MP4 popular. Moreover, you can compress MP4 to smaller file size with other tools. | MP3 is a lossy audio format that can reduce audio size and keep good audio quality together. The MP3 audio compression removes the highest and lowest ends of audio parts that human ears cannot hear. Moreover, the MP3 bitrate ranges from 320 kbps to 96 kbps. |
Associated Programs | Microsoft Windows Media PlayerApple QuickTime PlayerApple iTunesVLC Media Player | Microsoft Windows Media PlayerApple iTunesVLC Media Player |
MIME Type | video/mp4 | audio/mpeg |
Useful Links | M4V vs MP4MKV vs MP4 MPEG vs MP4Convert RAR to MP4Convert ARF to MP4Convert VLC Videos to MP4Convert WebM to MP4Convert VOB to MP4Convert MKV to MP4 Convert MP4 to WAVConvert QuickTime MOV to MP4 | M4A vs MP3MP3 vs MP4Convert WAV to MP3 on MacConvert MP3 to AIFFConvert AIFF to MP3Convert FLV to MP3 Convert MPEG to MP3 Convert M4A to MP3Convert OGG to MP3Convert WebM to MP3Convert WMV to MP3Convert WMA to MP3Convert AAX to MP3Convert 3GP to MP3Make MP3 Louder |
By converting MP3 from MP4, you can extract audio tracks for offline listening or further use. If you rarely convert an MP4 to an MP3 file, you can use an online converter. But when you need to convert large MP4 files to MP3 frequently, it is recommended to use AnyRec Video Converter. Compared with most online MP4 to MP3 converters, you can get rid of the Internet and file size limit. Furthermore, you can get more support for output formats/devices and video/audio editing. Being a beginner-friendly video and audio converter, the entire MP4 to MP3 audio conversion is easy. Here’re the detailed steps to change MP4 to MP3 offline you can follow.
Step 1: Add Your MP4 Videos
Free download, install, and launch the MP4 to MP3 converter software on your Windows 11/10/8/7 and Mac computer. In the default "Converter" section, click + to import all MP4 files. It's okay to import a folder with multiple MP4 videos too.
Step 2: Set MP3 as Output Format
Find and click the "Convert All to" button on the top right corner of the MP4 to MP3 audio converter. Switch to the "Audio" section. Select the MP3 audio format. Here you can convert MP4 to MP3 at 320/192/96kbps. Or you can adjust audio settings based on your needs.
Step 3: Edit and Convert MP4 to MP3
Use the built-in video editor to cut and merge MP4 to MP3 audio tracks. (optional) At last, click "Convert All" to change MP4 to MP3 files in batch. That’s how you use the bulk MP4 to MP3 converter for Windows 10 and Mac.
How to convert MP4 to MP3 with VLC?
Click "Convert/Save" button from VLC's Media top list. Add your MP4 video. Click the bottom Convert/Save button to move on. In the "Settings"section, click "MP3" from the "Profile" drop-down list. Click the "Browse" button. Name your converted MP4 to MP3 audio with the extension ending in .mp3. At last, click the "Start" button to change an MP4 to MP3 using VLC.
How to convert MP4 to MP3 on Android?
Run AnyRec Video Converter to convert large MP4 to MP3 files in a short time. Or you can get an MP4 to MP3 converter apk first. Here you can choose from Video to MP3, Timbre, Vidcompact, MP3 Video Converter, etc. Later, import, convert, and save an MP4 video to MP3 format on Android.
How to convert MP4 to MP3 on iPhone?
AnyRec Video Converter can convert MP4 to MP3 and other iPhone formats as well. Of course, you can use MP3 Converter, Media Converter, Video to Audio, Video to MP3 Music Player, and more as your MP4 to MP3 converter apps as well.
How to convert MP4 to MP3 with Audacity?
Audacity is an open source MP4 to MP3 converter you can use. Open the target Audacity MP4 video by double-clicking. Then click "Record" button within Audacity. Use Audacity to record MP4 video. After Audacity recording, choose the "Export as MP3" button from the File drop-down list. Or you can run AnyRec free online MP3 recorder to turn MP4 to MP3 online for free instead.
Is it possible to extract specific audio tracks from an MP4 video when converting to MP3?
Yes. You can use iMovie, QuickTime, Adobe Premiere, VLC or other video editing software to separate any audio segment from video and save it as MP3. In short, upload your MP4 video into its timeline first. Extract, trim, and select which audio clip you need. Later, you can separate this audio track and export as MP3 audio.
How long does it usually take to convert an MP4 video to an MP3 audio file?
It depends on the MP4 video file size, computer/phone’s performance, Internet speed (for online conversions), output settings, multithreading (batch video-to-audio conversions), and many other factors. in most cases, it takes about 1/3 of the video length to complete the process.
Will converting from MP4 to MP3 at the same bitrate/Kbps reduce the audio quality?
No. It just take the audio track from the original MP4 video and save the MP3 audio format. But if you encounter audio quality issues after the MP3 conversion, you can check the source video, adjust conversion settings, switch to a new MP3 converter, and inspect the video codec to fix it.
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