Switch Audio Converter Features

Convert between 75+ audio file formats
Music tags preserved for supporting formats
(e.g., MP3, WAV, WMA, FLAC and OGG)
Import and convert a playlist (M3U and PLS)
Extract audio from DVDs and video files
(e.g., AVI, MOV, MPEG)
Access online database to add song information
Listen to tracks prior to conversion
Batch convert many audio files at once
Convert from multiple file formats at one time
Use your right click menu to convert audio files directly from Windows Explorer
Automatically normalize audio while converting
MP3 encoder for constant or variable bit rates
WAV encoder and FLAC converter supports a range of sample rates
Use as a command line plugin for automation with software to convert or compress audio files
Use dynamic range compression to limit the volume range of an audio file
Drag and drop files for easy conversion
Secure and reliable offline audio conversion process

Fast & Efficient

Quickly convert sound files.

Batch Conversion

Convert many files at once.

Every Format Imaginable

All popular audio formats.

Normalize Audio

Automatically normalize audio.

Convert Audio Formats

Supports converting between all popular audio file formats.

Add Audio Effects

Reduce noise, equalize audio, amplify volume and more.

Audio Preview

Preview your new audio file to check effects and settings.

Metadata

Automatically apply metadata to converted files.

Convert Video to Audio

Easily convert video clips to the audio file format of your choice.

Supports Batch Conversion

Convert or compress a large number of audio files at once.

Convert Between All Key Audio Formats

Use one of the best audio file converters on the market for lightning fast, quality conversions.
Convert from: .MP3, .M4A, .MP4, .WAV, .CDA, .WMA, .FLAC, .OGG, .DS2, .OPUS, .AAC, .MID, .MKV, .MPEG, .AIF, .APE, .MOV, .AVI, .VOB, .AMR, .3GP, .DSS, .AIFF, .M4B, .WMV, .GSM, .WV, .FLV, .MPG, .AU, .SHN, .VOX, .DCT, .RAW, .MP2, .M4R, .MKA, .DTS, .MPC, .CAF, .VOC, .DVF, .MSV, .AUP, .AC3, .3GA, .RA, .REC, .ASF, .MOD, .OGA, .QCP, .MP1, .AIFC, .MPA, .MPGA, .ACT, .SPX, .RCD, .RED, .DART, .M2A, .M3U, .MOH, .PLS, .RAR, .RSS, .WPL, .ZAB, .ZIP, .WEBA
Convert to: .MP3, .WAV, .FLAC, .WMA, .M4A, .OGG, .AAC, .M4R, .MOV, .M4B, .RAW, .TXT, .AIFF, .MP2, .AIF, .AC3, .MP1, .GSM, .MPC, .VOX, .OPUS, .AMR, .AU, .CAF, .CDA, .SPX, .APE, .AIFC, .M3U, .PLS, .RSS, .WPL

Typical Audio Converter Applications

Convert audio files for your iPod, phone or tablet
Compress audio files to save hard drive space
Convert to MP3 or M4R for use as a ringtone
Convert audio files not supported by other software
Extract sound bites from video files or DVDs
Open formats not supported by your sound editor
Create compressed MP3 files for easy online sharing
Convert audiobooks to M4B to listen to on iTunes

BASIC FEATURES

NCH Switch Pro 2025 allows conversion between over 75 audio formats including MP3, WAV, WMA, FLAC, AAC, OGG, AIFF, AMR, RAW, VOX, and more with high-speed, lossless quality while preserving metadata, supports batch conversion, drag-and-drop and right-click menu integration, audio normalization during conversion, built-in codec and sample rate configuration, playlist import (M3U, PLS), preview before conversion, audio extraction from video and DVDs, audio-to-text conversion (TXT/SRT), and command-line automation for workflows. 

WHAT'S NEW

The 2025 release focuses on minor improvements rather than major new features, with enhancements including expanded format support, installer refinements, stability updates, and improved compatibility with the latest Windows and macOS systems.

SYSTEM REQUIREMENTS

Windows: Windows 7, 8, 10, 11 (32‑bit/64‑bit) with current updates; Intel or AMD processor (1.5 GHz+); 2 GB RAM minimum (more recommended for large conversions); 100 MB disk space; display resolution 1024×768+; internet access for updates; administrator privileges required.
macOS: macOS 10.5 or newer (Intel or Apple Silicon); similar RAM, disk, display, internet, and permission requirements.

USER INTERFACES LANGUAGES

English, Japanese 

BRAND

NCH Software 

TYPE

Audio file converter and compressor with advanced batch, codec, and metadata capabilities 

FOR OPERATING SYSTEM

Windows 7/8/10/11, macOS 10.5+

LICENSE CATEGORY

Subscription-based software

FORMAT

Digital Download

MODEL

NCH Switch Audio File Converter Pro 2025

COUNTRY OF USE

Global

MANUFACTURER COUNTRY