Do you have to edit audio on your computer and are looking for a powerful program for which you don't have to pay a single euro cent? Wavosaur becomes one of those tools that you will soon consider among your allies. It is a service that presents itself as one of the best alternatives to the most famous ones in the segment, such as SoundForge or WaveLab, to mention a few.

One of the most critical features of Wavosaur is that it integrates support for VST so that users can manipulate the audio tracks they want based on its compatibility with different formats. In other words, you won't have to download an audio format converter simultaneously, but you can act only from this utility.

Undoubtedly, Wavosaur has the essential features we could expect from a program of this type, such as cutting, copying, or pasting any complete audio file or fragment we want within the playback track. But it also adds some complementary features, such as the elimination of certain defects in the audio files that can damage the results.

Wavosaur will also allow you to add many effects to the audio tracks you are working with and apply other standard functions, such as normalizing or remastering each track. You can even use it to obtain statistics about the information the file in question has and then export this data in text.

As it could not be otherwise, Wavosaur will also allow you to edit several audio tracks simultaneously, which we consider almost mandatory when discussing this kind of program. We are grateful that it offers this possibility. You will also have options related to auto-tuning, so if you are not a specialist in audio editing, you will get good results anyway.

And what audio formats does Wavosaur allow you to work with? It is clear that this is one of the first questions that most users will ask themselves, and that is why we can say that this service allows you to open and edit the following types of files: RAW, ADPCM Dialogic vox, Akai S1000, MP3, AIF, AIFF, OGG, WAV, Amiga 8svx, 16svx, etc.

Remember, however, that Wavosaur has support for plugins of type VST, so you will indeed have all the tools you were looking for, and you will not have to make previous or subsequent edits in other services. Other good features included have to do with the RMS power calculation or the possibility of getting a detailed analysis regarding the spectrum in 2D and 3D.

One thing we did not want to leave out about Wavosaur before starting a little with the summary of its features is that it is a portable service that does not require any installation. This is extremely important for those users who have to work with several computers during the day, as they will not have to waste time waiting for this procedure on each of them.

It is time to stop then at Wavosaur's user interface, about which we should point out that it is relatively simple, taking into account that it does not differ too much from what most of the regular Windows programs offer. That is to say, a series of menus that are organized over the top of the screen with a gray background, allowing easy access to them, and then, most of the design is destined to show the editing tracks—a thumbs up then for its user interface.

The most important positive features of Wavosaur are related to the fact that we are in the presence of an application that does not require installation as it is portable. Hence, its execution after downloading is immediate. Beyond that, it allows you to work with audio tracks simultaneously and supports almost all the typical functions and formats you can expect.

The design is what we liked the least about Wavosaur without being something unforgivable. We consider that for the astounding amount of tools it offers, its creators could have looked for a more personal and successful aesthetic aspect. Anyway, finding a handy and easy-to-use platform is not an impediment.

In conclusion, we believe that Wavosaur can be an excellent alternative to some of the best free audio editing programs installed on a computer, at least one that will allow you to hesitate between them. However, it has an advantage that is impossible to lose sight of, and that is that it is a portable program, which could undoubtedly tip the balance in its favor.