Free Audio Trimmer
Cut and trim your audio with precision. Set exact start and end times.
Drop your audio file here
or click to browse • MP3, WAV, FLAC, OGG, M4A
Editing is a pain in the ass, right?
That's why we're building Cubix. No more editing hell.
AI Video Editor
Drop your footage, tell it what you want. Cubix cuts, captions, color grades, and exports — fully on its own. No timeline. No manual work. Just results.
Cinematic Screen Recorder
Hit record on Windows. Auto-zoom, cinematic backgrounds, and studio-quality audio kick in automatically — your screen recording looks edited before you've touched a thing.
Precise Trimming
Set exact start and end times down to decimal seconds for perfect cuts.
Preview First
Listen to your trimmed audio before downloading — no surprises.
Multiple Formats
Export your clip as MP3, WAV, FLAC, or OGG — your choice.
Frequently Asked Questions
Is this audio trimmer free?
Yes. You can trim audio files online for free with no signup required.
Which audio formats are supported?
You can upload MP3, WAV, FLAC, OGG, M4A, and AAC files. Output formats include MP3, WAV, FLAC, and OGG.
Can I preview before downloading?
Yes. After trimming, an audio player lets you preview the result before downloading.
How precise is the trimming?
You can set start and end times in decimal seconds (e.g., 30.5), giving you millisecond-level precision.
Does it change the audio quality?
The trimmed audio is re-encoded at standard quality settings. For lossless formats like WAV and FLAC, quality is fully preserved.
Related audio tools
Extract audio from video, separate vocals, convert to MP3, and more.