Squeeze 3 Compression Suite full review
The Squeeze interface is straightforward. On start-up, a prompt is given to browse to an existing uncompressed file, capture footage from a DV source or open a watch folder. Getting a file compressed is an absolute doddle. Simply browse to the file you want to compress (for instance, an uncompressed QuickTime file exported from iMovie or Final Cut), choose whether you want to output to QuickTime (MOV), Shockwave (SWF), Flash (FLV) or MPEG-4, and then select the type of compression preset that best suits the file. Popular settings, given as preset buttons at the top of the interface, are streaming 56K, streaming 100K, streaming 300K, small progressive, medium progressive, large progressive, Local LAN or Local CD. When you have chosen one or more presets, simply hit the ?Squeeze It? button. Job done. This simplicity means the majority of users will be compressing video within minutes, without even touching the manual. Taken to cleaner
Squeeze is a little lacking compared to Cleaner. Cleaner provides a whole range of QuickTime video codecs for encoding, while Squeeze is limited to Sorenson?s own (admittedly very good) codecs. Cleaner also provides support for Windows Media and Real, as well as MPEG-2 files for producing DVDs, which Squeeze for the Mac doesn?t. However, in its defence, Squeeze supports encoding of files to Shockwave and Flash formats ? a feature even the latest version of Cleaner doesn?t boast, and which is handy for reaching the widest possible audience. Across multiple computing platforms, browser plug-ins such as Flash and Shockwave are still far more prevalent than video plug-ins such as QuickTime. Squeeze 3 offers two-pass variable-bit-rate encoding (VBR) across the output options. This feature adds considerable time to an encode, but produces excellent results. Unless pushed for time, it?s wise to use this option as default. A watch-folder feature is included in this release, a feature we saw first a few months ago in Cleaner 6. It works by choosing a folder where outputted uncompressed files are to be saved. As soon as a file enters the watch folder, Squeeze begins compression of it based on the chosen settings. Squeeze 3 also allows the output file size to be constrained ? a feature all compression applications should have. Until now, it was necessary to multiply bit-rates by video duration to get some idea of the resulting file size. With Squeeze 3, if file space is limited, a target file size can be entered (for instance, 2MB), and Squeeze compresses the media as best it can into that size. The only downside of this is that even when saved as a preset, the constraint size isn?t retained by the setting, and must be manually entered each time a file is encoded. With previous versions of Squeeze, it wasn?t always possible to alter the settings of presets such as frame size to individual tastes. Thankfully, with this version you can get more complex and manually edit settings. It?s possible to change variables such as key frames, data-rate, frame rate and frame size ? as well as filter settings such as gamma, white and black restore, interlacing, video noise reduction, cropping, etc.