I will remove noise from your audio or video track free preview

Technically yes, but in reality the file has lost much of its original data, often altering and modulating the natural noise floor. Audio compression (like with MP3) introduces additional artifacts that become especially noticeable if you apply a denoise profile.

Gain riding is the act of constantly adjusting gain as needed during the recording process to avoid overloading the recorder. Depending on your equipment this will also alter the noise floor. For better results this should be avoided as we need a constant noise floor.

Anything that is added after the actual recording, altering the signal and thus it's noise floor. Some are: Delay effects, Reverb, Signal Compression (this is not the same as file compression), Phaser, chorus and flanger effects.

Hiss is essentially a broadband noise that spans the entire audible spectrum, becoming more intense in higher frequencies. It has a similar sound to blue noise. Hiss is caused by the electronic components themselves and is commonly referred to as self noise.

Presence, also known as room tone or simply room sound in film and television production, is the "silence" recorded at a location or space when no dialogue is spoken. Presence is similar to ambience, but it differs in that there is no explicit background noise.

A mono or stereo file. The Denoising will be applied the same way for both sides. A multitrack audio file (more then 2 sides) will require multiple passes of denoising so this will count as separate orders.

Gain staging is the process of ensuring that the audio is set to an optimal level for the following processor in the chain to minimize noise and distortion. Doing this will result in the best possible signal to noise ratio.

Depending on your video codec (and file size) we can extract the audio and denoise that. We will not re-encode the audio to the video so no video is delivered back, only audio.

Lossless audio that is uncompressed (not reduced in file size) like WAV, AIFF, FLAC. Compressed audio is anything like MP3, MP4, OGG, AAC where the audio is degraded in order to significantly reduce the file size.

We cannot remove variable background noise like close cars, people talking, nearby traffic, etc. We cannot remove artifacts from compression like MP3 encoding.