Lyrics To Song AI - AI Music Generator
Audio Trimmer

Cut and trim audio files

Select a portion of your audio file and export it. All processing happens locally.

No signup requiredInstant resultsTry unlimited times
FreeNo InstallationMultiple FormatsPrivacy-First

Audio Trimmer - Free Online Audio Cutting Tool

Easily trim, cut, and edit your audio files online. Support for multiple formats with precise waveform editing and instant preview. Perfect for creating ringtones, removing silence, and extracting audio clips.

Trim and cut audio files with precision using our free online tool.
MP3, WAV, M4A, FLAC
Supported Formats
100MB
Max File Size
< 3 seconds
Processing Speed
100% Free
Cost
Audio Trimmer interface showing waveform visualization
Trim audio files with precision using our waveform editor.

Trim Your Audio in Seconds

Preview the experience in seconds

Upload your audio file, select the section you want to keep using the visual waveform editor, and download your perfectly trimmed audio.

Sample input
  • Supports MP3, WAV, M4A, FLAC formats
  • Maximum file size: 100MB
  • All processing done locally in your browser

Why creators choose our AI Song Generator

Value propositions

Visual Editor
Audio waveform visualization interface

Waveform Visualization

See your audio waveform for precise cutting and trimming with visual feedback. Zoom in to edit at millisecond accuracy.

Real-time
Audio preview player interface

Instant Preview

Preview your trimmed audio before downloading to ensure perfect results. Listen to the exact section you selected.

Versatile
Multiple audio format support

Multiple Formats

Support for MP3, WAV, M4A, FLAC and other common audio formats with automatic quality preservation.

Privacy-First
Browser-based audio processing

Browser-Based Processing

All processing happens in your browser. No uploads to servers means your files stay private and secure.

Accurate
Precision time controls

Precision Controls

Set exact start and end times with millisecond precision using numeric input or visual waveform selection.

Professional
Audio fade effects controls

Fade In/Out Options

Add smooth fade-in and fade-out effects to your trimmed audio for professional-sounding results.

Sarah just generated a trackLo-fi Hip Hop

2 minutes ago

🎵

Prompt library for AI Song Generator

Explore ready-to-run ideas grouped by mood, genre, and theme

Quick Edits

3 prompts

Remove silence from start

trim silence from beginning, keep all content

Remove silence from end

trim silence from end, preserve main audio

Extract middle section

keep middle 30 seconds, remove intro and outro

Content Creation

3 prompts

30-second clip for social

extract best 30 seconds, add fade in and out

Ringtone (15 seconds)

trim to 15 seconds, add smooth fades

Highlight reel

extract key moment, 45-60 seconds max

Professional Edits

3 prompts

Remove intro music

trim first 30 seconds intro music, keep main content

Cut out mistake

remove section with error, preserve flow

Episode segment

extract specific segment for preview or teaser

Workflow overview

Follow these steps to move from idea to final mix

  1. 1
    Upload your audio file by clicking the upload button or dragging and dropping (MP3, WAV, M4A, or FLAC up to 100MB).
  2. 2
    Wait for the waveform to load and visualize your entire audio file.
  3. 3
    Select the section to keep by dragging the handles on the waveform or entering exact start and end times.
  4. 4
    Optionally add fade-in or fade-out effects for smoother transitions.
  5. 5
    Preview the trimmed audio to ensure you have selected the correct section.
  6. 6
    Click download to save your trimmed audio file in the original format with preserved quality.

Compare Audio Trimming Tools

See how our free audio trimmer stacks up against other popular solutions.

PlatformHighlightsFree planOutputs
Our Audio TrimmerBrowser-based, waveform editor, no upload required100% FreeMP3, WAV, M4A, FLAC
AudacityDesktop software, full-featured audio editorFree (download required)Multiple formats
Online Audio CutterSimple web interface, basic trimmingFree with adsMP3, WAV
Adobe AuditionProfessional audio editor, advanced featuresTrial onlyAll formats

What you can create with AI Song Generator

Inspiration for different creator workflows

Podcast Editing

Remove intro/outro music, silence, or unwanted sections from podcast episodes quickly and easily.

Ringtone Creation

Extract your favorite part of a song to create custom ringtones for your phone.

Social Media Content

Trim audio clips to fit platform requirements like Instagram stories, TikTok, or YouTube shorts.

Music Sample Extraction

Extract specific sections from songs for music production, sampling, or DJ sets.

Interview Editing

Remove long pauses, off-topic discussions, or sensitive information from recorded interviews.

Lecture Recording

Trim educational recordings to focus on specific topics or remove breaks and administrative sections.

Frequently asked questions

Answers for licensing, quality, and workflow

What audio formats are supported?+
Our audio trimmer supports MP3, WAV, M4A, FLAC, and other common audio formats. The tool automatically detects your file format and preserves the original quality during trimming.
What is the maximum file size?+
You can upload audio files up to 100MB in size. For most use cases, this allows for audio files ranging from 10 minutes (high quality) to over an hour (standard quality).
Is the audio quality preserved?+
Yes, we preserve the original audio quality when trimming your files. The tool performs lossless cutting, meaning no re-encoding or quality degradation occurs.
Do you store my audio files?+
No, all processing is done in your browser and files are not stored on our servers. Your audio never leaves your device, ensuring complete privacy and security.
Can I trim multiple sections?+
Currently, you can trim one continuous section at a time. To create multiple clips from the same file, simply trim and download each section separately.
How accurate is the trimming?+
The trimmer offers millisecond-level precision. You can zoom into the waveform for fine-tuned control or enter exact timestamps for precise cuts.
Can I add fade effects?+
Yes, you can add fade-in and fade-out effects to create smooth transitions at the beginning and end of your trimmed audio.
Does it work on mobile devices?+
Yes, the audio trimmer is fully responsive and works on mobile devices, tablets, and desktop computers. However, for the best experience with larger files, we recommend using a desktop browser.
Do I need to install any software?+
No installation required. The audio trimmer runs entirely in your web browser using modern Web Audio API technology.
Can I use the trimmed audio commercially?+
The tool itself doesn't add any restrictions. However, you must have the rights to use the original audio file. Our tool simply helps you edit your own audio content.

About Audio Trimming and Cutting

Deep-dive context for AI-generated music

Audio trimming is the process of removing unwanted sections from the beginning or end of an audio file, while cutting refers to extracting specific segments from anywhere within a recording. These essential audio editing techniques help content creators refine their work for various purposes.

Our online audio trimmer provides an intuitive waveform interface for precise cutting and editing. The visual representation allows you to see exactly where to cut, making it easy to remove silence, extract highlights, or create clips for social media. With support for multiple audio formats including MP3, WAV, M4A, and FLAC, you can work with virtually any audio file.

Perfect for creating ringtones, removing silence, extracting specific parts of recordings, editing podcasts, preparing social media content, or sampling music. The browser-based processing ensures your files remain private since they never leave your device.

Unlike traditional desktop audio editors that require installation and have steep learning curves, our tool offers immediate access with an intuitive interface. The waveform visualization makes it easy to identify the exact sections you want to keep or remove, while the preview function lets you verify your edits before downloading.

Whether you're a podcast editor trimming episodes, a content creator making social media clips, a musician extracting samples, or just someone who wants to create a custom ringtone, our audio trimmer provides professional-quality results with consumer-friendly simplicity.

Start your AI songwriting journey

Unlock full-length renders, commercial licenses, and curated prompt packs when you generate your first track.