au trial software / shareware for mac

Au Naturel is a plug-in for Adobe After Effects, Apples Final Cut Pro, Autodesk (Discreet) Combustion and compatible hosts that allows you to work on your footage in a 32-bit per channel floating point linear RGB color space giving you much more natural looking results when compositing, blurring, or correcting your footage.
Au Naturel comes with 6 built-in effects:
- Adjust Exposure Allows you to adjust the exposure of your footage in f-stops, producing much more pleasing and realistic results and with much less effort than using Brightness and Contrast controls.
- Levels Similar to your host applications built-in Levels function, but without the limitations. You can set levels above the maximum or below the minimum pixel values giving you a much wider range to work with. And values that go above the max or below the min are preserved for the next effect to work with rather than being clipped.
- Gaussian Blur An effect that produces a much more realistic looking blur than the built-in Gaussian Blur. Plus, it allows you to choose how the edges are handled and whether to apply the blur to only a single channel or all the channels.
- Directional Blur As with the Gaussian Blur, this blur produces much more realistic looking results than your hosts built-in Directional Blur.
- Transform Scale, rotate, translate, and skew your image with sub-pixel accuracy and using high-quality resampling algorithms for results that are sharper than the built-in tools.
- Composite Composite scenes together in linear RGB using a separate alpha channel for each color channel if you want. This allows you to reproduce the actual interactions that occur with light in the real world.
Enhancements:
- Fixed the directional blur filter so that the blur length no longer changes as the angle changes.

Vocal Lab AU is the Audio Units plug-in version of Vocal Lab. Helps you train to sing on key. It listens while you sing and displays the pitch of your voice on a graph, in real time. Use with any application that supports "Cocoa" Audio Units plug-ins
Vocal Lab can identify problem areas in your singing, and can also help improve your intonation on various instruments.
Enhancements:
- Minor bug fixes.

Audio Units plug-in tuner just for guitar. Tuning an acoustic or electric guitar could not be easier! Hands-free operation.
Guitar Tuner AU listens while you tune and visually guides you through the tuning process.
Use with any application that supports "Cocoa" Audio Units plug-ins.
Enhancements:
- Minor bug fixes.

AU Tuners Package Deal offers 5 Audio Units plug-in tuners (Guitar Tuner AU, Chromatic Tuner AU, Bass Tuner AU, Grand Staff AU, and Lab Meter AU) for one low price.

All tuners listen while you tune and visually guide you through the tuning process.

Works with an application that supports "Cocoa" Audio Units plug-ins.

AudioExtract is a batch processing tool that enables users to extract audio from digital movies and convert between various sound formats.

The extracted audio can be saved in AIFF, Windows Wave, SUN AU, System 7 sound, 3GPP audio and MPEG-4 audio formats.