There are powerful free audio editing software that will help you to make your own podcasts, mix music, or trim a sound recording right on your PC. Whenever there is a need for audio editing, we worry that it would be a tiresome and costly affair. But, free audio editors are easy to use and powerful, and here we have rounded up the very best ones for the job.
With the list that we present to you, you get to pick the best free audio editing software for Windows in 2021.
Audacity converts tapes and records into digital recordings or CDs. You can edit WAV, AIFF, FLAC, MP2, MP3, or Ogg Vorbis sound files using the free audio editor. With the free music editing software, you can include numerous effects like changing the speed and pitch of a recording.
- Numerous effects
- Many plugins
- Limited mixing capacities
- Many functionalities need plugins
Key Features: Open-source program | Multitracker audio editor | Live streaming | Numerous effects | Vast range of plugins
Download: Audacity (Free)
This free music editing software also offers functions like reverb, echo, amplification, and normalization. WavePad is very suitable for beginners and experienced music editors. It comes with a vast sound library containing effects and royalty-free music. WavePad offers its support for almost every popular audio formats such as MP3 and WAV.
- Range of features
- Missing cutting edge features
Key Features: Record audio tracks | Amplification | Royalty-free music | Supports popular audio formats
Download: WavePad (Free)
You can easily create multiple sections of a file with the help of a precise selection tool. The software has a simple user interface and offers many shortcuts to the users to create unique chat sounds and ringtones. Besides, the free audio editor offers its users real-time effects that previews help speed up the project that is created.
- Simple UI
- Real-time previews
- Many shortcuts
- Multiple-track editing not allowed
- Mono files only supported
Key Features: Easy-to-use | Create multiple sections | Simple user interface | Real-time previews
Download: OceanAudio (Free)
The free sound editing software includes instrument modules like Drum Sampler, Direct Wave sample player. With multi-playlist track holdings and a channel menu, one can easily load on to a setting of their choice. Apart from the usual features, the free audio editing software offers its users regular updates. FL Studio is free of cost but, it also offers paid versions with more features for $99.
- Loaded with features
- VST support
- Share songs
- Not the best UI
- Not beginner friendly
Key Features: Browse samples | Instrument modules | Multi-playlist track holdings | Regular updates
Download: FL Studio (Freemium)
The free audio editing software helps you do tons of tasks. It supports adjusting the volume, splitting, and even copying parts. The free audio editing app has a batch process that enables you to perform many operations at the same time. You can cut them at a user-defined time, and fade them at a specified position. Playback controls are also included in the main window, allowing you to play, pause or stop a song at any point.
- Batch processing
- Preserves song quality
- Helpful contents for referral
- MP3 format only supported
Key Features: Batch process | Playback controls included | Preserves original song quality | Helpful contents
Download: Mp3DirectCut (Free)
The free audio editor also lets you add many effects to the processed track. You can only apply an echo effect and a convolution reverb to a part of the track, or reverse it. Also, you can adjust the volume as per your liking and apply fading tweaks to the loaded track.
- Record from any source
- So many features
- Lacking audio restoration tools
Key Features: Record sound from any source | Basic editing functions | Effects to processed tracks | Echo effect
Download: Acoustica 6 (Freemium)
Linux MultiMedia Studio
Furthermore, LMMS comes with many ready-to-use instruments and effect plugins, presets, and samples. The free audio editing software is a song editor for composing songs. It has a Beat+Bassline-Editor for creating beats and basslines. You also get access to an easy-to-use Piano-Roll for editing patterns and melodies.
- Multiple plugins
- Modern interface
- Ready-to-use instruments
- Not many beats & instruments
Key Features: Built-in audio effects | Modern interface | Plugins | Piano-Rolls for patterns & melodies | Beat+Bassline-Editor
Download: Linux MultiMedia Studio (Free)
It also enables you to move any selected part of an audio track. Furthermore, Wavosaur allows you to normalize and remaster each track. You can also apply several VST effects, generate statistics, or export data as text files. Wavosaur packs some advanced features, too, such as volume envelope analysis and editing, slicing, auto-slice, and waveform generator.
- Several supported formats
- Several VST effects
- Export data as text files
- Some audio formats not supported
- Only available on Windows OS
Key Features: Supports VST files | Good set of audio editing tools | Remaster each track | Generate statistics
Download: Wavosaur (Free)
Routing and Inline Plugin Control are some of the options that feature in its mixing section. Ardour allows you to configure the routing of audio tracks. The editor also allows you to “bind” certain areas of sound to points on the timeline. There are no plugins in the original Ardour package, but you can download and add them to the program.
- Unlimited undo and redos
- No advanced features
- Complex UI
Key Features: Easy-to-use | Import audio from hard drive | Bind areas of sound | Easy multi-track recording
Download: Ardour (Free)
Acoustica Basic Edition
The consistent workflow simplifies your production work with this free music editing software. Acoustica is the most perfect software for editing and restoration work in many formats. Acoustica is a must for your PC if you are into music recording as a beginner. Besides, it also offers users an easy-to-use interface. The audio editing software provides plugins such as Equalize, Verberate, and Restoration Suite.
- Good user interface
- No batch processing
Key Features: Intuitive user interface | Large set of powerful tools | Easy-to-use user interface | Provides plugins
Download: Acoustica Basic Edition (Free)
All of these free audio editing software is pretty great in their own regard. But at the end of the day, it only matters which software best fits your style of work. So choose the free audio editor tool that suits your need always.