mpTrim is a simple and easy to use free MP3 editor for your Windows PC. Use it to improve your MP3 collection. The Mp3 Trim app is free - no evaluation period or time limit. Enjoy! What exactly can mpTrim do for you? It can trim MP3s - removing silent or unwanted parts. It can adjust the volume of MP3s. Level change may be manual or automatic (volume normalization). It could possibly fade-in/out MP3s (to correct abrupt beginning/ending). It can clean-up Tunes and recover wasted disk space. That keeps the music quality intact, not any matter how many times you task an MP3 because it works immediately in the MP3 format without possessing to decode/re-encode. That also causes it to become incredibly fast. FAQ Q: How does cd trim clean MP3s? A: Most Tunes contain some 'junk'. So mpTrim parses the files looking for MPEG-audio glasses and discards the rest... you stop up with an absolutely clean CD containing only MPEG-audio frames (and gradually an ID3 tag). It has some sort of little indicator of how much place you'll recover when saving an CD. Check below the 'from the end' sentence in mpTrim main window. Queen: Does the app support VBR data? A: Absolutely. Note that VBR Tunes usually have extra 'seek information' set with them. mpTrim displays 'VBR ' as soon as seeking information is present, and 'VBR' (no plus) when it's missing. Find information is used when you 'seek' (move) directly to some point involving an MP3. Seek information isn't aspect of the MPEG standard, doesn't have an impact on the music quality, and is definitely not ideal for continuous playback. But some player's time display may be confused in the event it's not present. Q: What can be 'digital silence'? A: Digital silence can be a bunch of samples set synthetically to 0 (silence! ) to different music tracks on CDs. It can easily easily make its way in Tunes at the beginning or at typically the end as a small 'dead-zone'. One fine feature of the app is of which it is automatically able to realize the silence in most MP3s. Who also wants to store silence? Let's preserve only music. Q: What's the largest file size that it can cope with? A: mpTrim file size support can be not expressed in raw byte measurement but in a number of MPEG frames. That makes the assertion involving the limit a little bit more difficult. But to get MPEG 1 layer III at forty four. 1kHz (MP3s made from Audio-CDs together with usually in this format), It flows about 7 minutes of music, hence will be able to process most music tracks. Word: Advanced silence detection and batch method is disabled in the demo variant. Download mpTrim More recent version