Found 9 records for the .ACT file extension name
There are 8 other file types using the ACT file extension:
.act - Microsoft Office Actor file
.act - Actor source code file
.act - Adobe Photoshop color table
.act - FoxPro action diagrams
.act - Action! presentation file
.act - Animation:Master animation file
.act - Train Simulator activity file
.act - DataWave data file
file extension ACT - ADPCM compressed audio file
File extension ACT description:
ADPCM compressed file. Recorded by MP3 players or voice recorders.
Adaptive Differential Pulse Code Modulation (ADPCM) codecs are waveform codecs which instead of quantizing the speech signal directly, like PCM codecs, quantize the difference between the speech signal and a prediction that has been made of the speech signal. If the prediction is accurate then the difference between the real and predicted speech samples will have a lower variance than the real speech samples, and will be accurately quantized with fewer bits than would be needed to quantize the original speech samples. At the decoder the quantized difference signal is added to the predicted signal to give the reconstructed speech signal. The performance of the codec is aided by using adaptive prediction and quantization, so that the predictor and difference quantizer adapt to the changing characteristices of the speech being coded.
Associated applications to file extension ACT:
Company / developer:
Logipole
Konvertor
is a multimedia viewer/converter supporting conversion among hundreds image, photo, animation, audio, video and text formats.
Konvertor is able to display and convert among nearly all multimedia formats conceivable.
With Konvertor you have the power to display, convert and organize all your pictures, graphics, videos and music with personalized descriptions.
You can easiy create HTML pages with thumbnails, HTA albums, PDF albums, metadata albums (EXIF, IPTC, XMP, ID3...), contact sheets, slideshows, panoramas, phone backgrounds and make ZIP files for easy storage and transfer.
It is simple for beginners, powerful for professionals.
Features:
- flexible and efficient user interface
- fast operation with superior quality image display
- extract your photos from your HP ALBM easily
- full support for XMP/IPTC/EXIF/GPS/8BIM/ID3... metadata (display, save, modify, add)
- quick photo retouch integrated, powerful and simple to use
- retouch search on Exif, IPTC infos
- convert ascii TXT files to images
- conversion from clipboard
- resources extraction from exe, dll, ocx, vbx etc...
- slide show with transition effects
- Explorer add-on
- full support of LAME and BladeEnc encoders
- visualization/extraction from ZIP, RAR, ARJ, ACE, CAB, LZH, LHA compressed files
- extraction of the audio content of video files
- file rating (Vista compatible)
- batch processing
- CD converter including CDDB features, CD tracks converted to MP3, WAV, OGG, RAW
- email your images/music/sounds
- download images from the web
- upload your images with FTP
- FAX viewer (30 different FAX formats)
- multi language support
- and other ...