Tiny Online Tools logoTiny Online ToolssearchSearch tools…grid_viewAll Tools
Homechevron_rightVideo & Audio Toolschevron_rightAudio TrimmerAudio Trimmer

Audio Trimmer

Trim audio files to a specific start and end time. Preview the selected region and download as WAV.

upload_file

Click to browse or drag & drop files here

Select an audio file (MP3, WAV, OGG, AAC…)

Accepted: audio/*

Similar Tools

Audio Compressor

Audio Compressor

Apply dynamics compression to audio with adjustable threshold, knee, ratio, attack and release controls.

Extract Audio

Extract Audio

Extract and download the audio track from any video file as a WAV file.

Audio Joiner

Audio Joiner

Audio Joiner helps you join multiple audio files into one track directly in your browser. Use it for fast, private media cleanup, publishing, lessons, demos, and everyday video or audio editing.

Audio Converter

Audio Converter

Convert audio files (MP3, OGG, AAC, FLAC) to WAV with custom sample rate and mono/stereo options.

Advanced Dice Roller

Advanced Dice Roller

Roll dice with full notation support: XdY+Z, keep highest/lowest, exploding dice.

PDF Signature Inspector

PDF Signature Inspector

Check a PDF's digital signatures: byte-range integrity, whether the file changed after signing, and the full signer certificate chain.

Universal Binary Inspector

Universal Binary Inspector

Drop in any file and automatically detect whether it's an ELF, PE/EXE, Mach-O or WebAssembly binary, then see its key structure at a glance.

apps

More Tools

Browse our full collection of free online tools.

Audio Trimmer

Trimming unwanted portions from audio recordings is essential work for podcasters, musicians, and anyone editing sound. Instead of struggling with complex audio software, this tool lets you visually trim audio clips to exact timestamps directly in your browser.

Visual waveform editing

After uploading your audio file, you see a full waveform display showing the complete recording. This visual representation helps you identify where to cut—you can see music beats, speech pauses, silence, and noise clearly in the waveform. Type precise start and end times in MM:SS format (minutes and seconds), and the tool highlights exactly what you're keeping.

Preview before export

Always preview the trimmed region before downloading to ensure you're cutting at the perfect spots. Hearing the exact audio you'll export prevents the frustration of trimming and finding the cut point was slightly wrong. The preview button plays just the selected segment so you verify the boundary points sound right.

Precise time control

Unlike dragging sliders that require approximation, type exact timestamps. Cut starting at 1:23.5 to skip an intro, end at 4:45.2 to remove an outro—timing is precise to tenths of a second. This accuracy is essential for music where beat-perfect cuts matter, or when removing specific spoken words from interview recordings.

Common workflows

Podcasters trim dead air and long pauses from interviews, musicians isolate specific song sections, audiobook narrators remove false starts and coughs, DJs extract specific beats or drops, and content creators remove silence and filler words to tighten their audio. Voice actors trim takes to perfect lines, and researchers isolate specific moments from recorded lectures.

Lossless WAV export

The trimmed audio exports as 16-bit PCM WAV format—completely lossless, compatible with every audio software, and ready for further editing or immediate use. Unlike MP3, WAV preserves perfect audio quality, making it ideal for professional work.

Browser-based editing

All trimming happens locally using the Web Audio API. Your audio file stays on your computer with no server uploads—complete privacy and instant processing.