.FFT

.FFT file extension

This is the basic program to work with .FFT extension

Adobe Audition

Adobe Audition Adobe Audition FFT

Audition is a comprehensive toolset that includes multitrack, waveform, and spectral display for creating, mixing, editing, and restoring audio content. This powerful audio workstation is designed to accelerate video production workflows and audio finishing — and deliver a polished mix with pristine sound... (more)

The program works with the following extensions: mp3, pk, au, cdl, snd, scp, wav, imp, raw, cv2, cel, fft, ogg, voc, flt, vox, svx, xfm, dbl, dwd, aif, pcm, ses, cda and smp