Actualizado en marzo de 2026

Recortador de audio

Cut and trim any audio file to the perfect length. Set precise start and end points, choose your format — no watermark, no sign-up. Built for creators.

Drop your audio file here or click to upload MP3, WAV, FLAC, AAC, OGG, M4A, WMA

How to Trim Audio in 3 Steps

Upload your audio, set trim points, and download the perfect clip.

Upload Your Audio

Drag and drop or click to upload. Works with MP3, WAV, FLAC, AAC, OGG, and more.

Set Trim Points

Use the dual-handle slider to set your start and end points. Preview your selection instantly.

Download Trimmed Audio

Elija su formato de salida, recorte y descargue su archivo de audio perfectamente cortado.

Why Choose Our Audio Trimmer

Precise Trimming

Set exact start and end points with millisecond precision using our interactive slider.

Múltiples formatos

Exporte como MP3, WAV, FLAC, AAC, OGG o M4A. Convierte formatos mientras recortas.

Sin pérdida de calidad

High-quality encoding preserves audio fidelity. Lossless formats stay lossless.

Procesamiento rápido

No Watermark or Ads

Your content stays clean. No watermarks, no intros, no branding added.

Processed and Deleted

Your audio file is processed on our server and the source file is deleted immediately after trimming. The trimmed output is available briefly, then auto-removed.

Preguntas frecuentes

How does the online audio trimmer work?

Upload your audio file and use the interactive dual-handle slider to set precise start and end points. Choose an output format and click Trim Audio. Our server uses FFmpeg to cut your audio cleanly, preserving quality throughout the process.

¿Qué formatos de audio son compatibles?

We accept MP3, WAV, FLAC, AAC, OGG, WMA, M4A, AIFF, and OPUS as input formats. You can export your trimmed clip as MP3, WAV, FLAC, AAC, OGG, or M4A, giving you flexibility to match your target device or platform requirements.

What is the maximum file size?

You can upload audio files up to 50 MB, which covers most songs, podcast episodes, and voice recordings. If your file exceeds this limit, consider converting it to a compressed format like MP3 before uploading.

Will trimming reduce the audio quality?

When you export in the same format, we use high-quality encoding settings to preserve fidelity as closely as possible. For lossless formats like WAV and FLAC, there is zero quality loss since no lossy compression is applied.

Can I convert the audio format while trimming?

Yes. You can upload in one format and export in another, such as MP3 to WAV or FLAC to M4A. The format conversion is handled simultaneously during the trim process, so you get a converted and trimmed file in a single step.

¿Se ha agregado una marca de agua o una marca?

No. Your trimmed audio is completely clean with no watermarks, voice tags, intros, or branding of any kind. The output file contains only the audio segment you selected, exactly as it sounds in the original.

Is my audio data private and secure?

Yes. Your uploaded audio is processed on our server and the source file is deleted immediately after trimming completes. The trimmed output is available for download briefly and then automatically removed, so no copies are retained.

Can I use the audio trimmer to make a ringtone?

Yes. Upload your song, set the start and end points to isolate the section you want, and export as M4A for iPhone or MP3 for Android. Most ringtones are 15 to 30 seconds long, so trim accordingly for the best result.

What is the minimum clip length I can trim?

The minimum trimmed duration is 0.1 seconds. This allows you to extract very short sound effects or audio samples. For most practical uses like ringtones, clips, or podcast excerpts, you will typically select several seconds or more.

Does the trimmer work on mobile devices?

Yes. The audio trimmer works entirely in your browser on phones, tablets, and desktops without installing any app. The trim slider is touch-friendly, so you can set start and end points easily on a mobile screen.

Audio Editing and Format Guides

Helpful articles about trimming audio, ringtone prep, playback formats, and audio file compatibility.

Cómo mover su biblioteca de audiolibros fuera de Apple (M4B a MP3)

Tus audiolibros están bloqueados en el formato M4B de Apple y no te seguirán a un nuevo teléfono o aplicación. Aquí le mostramos cómo llevar toda su biblioteca con usted.

Una guía para músicos para compartir composiciones MIDI como audio

Escribiste algo excelente en MIDI, pero nadie a quien se lo envías puede escucharlo correctamente. Aquí se explica cómo convertir composiciones MIDI en audio que cualquiera pueda reproducir.

Explicación del audio sin pérdidas: FLAC vs ALAC vs APE vs WAV

FLAC, ALAC, APE, WAV: todos son "sin pérdidas", entonces, ¿por qué tantos? Esto es lo que es cada uno, en qué se diferencian y cuál elegir para su biblioteca.

¿Los archivos APE y ALAC no se reproducen? Cómo abrir audio sin pérdidas en cualquier lugar

¿Descargaste un álbum sin pérdidas y obtuviste archivos .APE o .ALAC y no se reproduce nada? He aquí por qué y cómo abrirlos en cualquier dispositivo.

¿Qué es un archivo 3GA? Cómo abrir y reproducir grabaciones de voz de Samsung

¿Transfiriste una grabación de voz de tu teléfono Samsung y encontraste un archivo .3GA que tu computadora no reproduce? Esto es lo que es y cómo abrirlo.

¿Los archivos de la videocámara no se importan a Premiere o Final Cut? (M2TS, MOD, MXF)

Su editor rechaza los clips de su videocámara o los reproduce como líos entrecortados y sin sincronización. He aquí por qué M2TS, MOD y MXF causan problemas de importación y la solución.

Herramientas relacionadas

Explora más herramientas gratuitas en iFormat.io

Vídeo a GIF

Convert videos to GIF. Trim, adjust speed, and set resolution. No watermark.

Cambiar tamaño de imagen

Cambie el tamaño de las imágenes a dimensiones personalizadas o de redes sociales. Exporte como PNG, JPG o WebP.

Generador de códigos QR

Generate QR codes for URLs, text, WiFi, and vCards. Download as PNG or SVG.