MP3 Editor Online | Enhance, Cut, Trim & Merge MP3 (2024)

Enhance your MP3 files

Make your MP3 files sound like they were professionally recorded. Experience studio sound quality directly in your browser with Flixier'sAI audio enhancer. Eliminate background noise, enhance speech clarity, edit audio, merge multiple MP3 files, and achieve accurate audio translations within seconds. Easily enrich your audio further with sound effects and audio transitions.

Cut, trim, or merge MP3 files

Customize your MP3 files as you see fit. Create unique ringtones, trim unwanted parts, and extract specific audio for your creative projects. With precision cutting and the ability to merge multiple files into one high-quality MP3, you can effortlessly achieve perfect audio content. No more switching tabs or having to watch complicated YouTube tutorials.

Transcribe MP3 files

Turn your podcasts into engaging blog posts, transform your meetings into easy-to-read transcripts, or convert your YouTube videos into attention-grabbing descriptions to boost searchability and SEO. Easilyconvert MP3 to text, translate it into another language, or download it as various popular text file formats, from TXT to VTT, SUB, STL, and more.

Edit any audio files

Whether you're into editing audio tracks, cutting audio, or enhancing your recordings, Flixier’s audio editor has got you covered. Upload your audio file, regardless of the format, and then cut, trim, and enhance them. After that, you can either add it to your video or save it as an MP3 on your device.

I like Flixier because I can use it anywhere I go and I don`t need a lot of computer requirements but great internet connection. I like how fast it is when it comes to rendering videos and still have the opportunity to continue or start another project while waiting. I appreciate the continuous updates and adjustments because it is necessary for a video editing tool.

My main criteria for an editor was that the interface is familiar and most importantly that the renders were in the cloud and super fast. Flixier more than delivered in both. I've now been using it daily to edit Facebook videos for my 1M follower page.

I like Flixier because I can use it anywhere I go and I don't need a lot of computer requirements but great internet connection. I like how fast it is when it comes to rendering videos and still have the opportunity to continue or start another project while waiting. I appreciate the continuous updates and adjustments because it is necessary for a video editing tool.

The MP3 audio format (MPEG Audio Layer III) uses a technique called psychoacoustics to compress digital audio. It removes sounds that we can't hear or are overshadowed by louder sounds, resulting in smaller file sizes without a big drop in audio quality. When you play back the compressed data, it's reconstructed to sound very close to the original.

To merge two MP3 files, you can use audio editing software such as Flixier’s audio editor. When you open the software, import both MP3 files. They will show up on different tracks, so you can drag the second file to make sure it lines up with the end of the first file. To make the transition smooth, you can overlap the files slightly and add a fade-out to the first file and a fade-in to the second. Once you've checked and are happy with how they blend, you can export the combined audio track as a new MP3 file.