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Record all sound going through the sound card on the fly into MP3, WMA, WAV, OGG, MP4, VOX, AU, AIFF format. Support silence detection (Voice Activity Detection). Split audio automatically while recording based on time or silence detection

Batch convert MP3 to SWF, WAV to SWF Add streaming audio to your website easily Support various encoding format of MP3 Support nice UI controllers

Convert html to bmp, png, jpg and jpeg on Linux Support command line parameters Support jpeg compression quality control Support saving the whole html page to image without scrollbars. Support batch convert a lot of url to images

Convert TIFF files to PDF Support single or multiple page TIFF Support various TIFF encoding such as CCITT G3/G4, LZW, RLE and uncompressed Merge multiple TIFF files into one PDF

Encrypt and decrypt PDF files Supports PDF user password and owner password protection Password protect opening of the PDF document Disable printing of the PDF document Disable copying of text/graphics Disable modifications to PDF the document Password protection for PDF files with 40 or 128 bit encryption Examples in VB, ASP, VB Script are provided.

HTML Snapshot ActiveX Component can do: Directly save the web page at a given URL into image in bmp, jpeg, tiff, gif or png format. i.e. html to image, html to jpg, html to image, html to tiff, html to gif Directly convert html string to images. Directly convert MHT web archive to image in bmp, jpeg, tiff, gif or png format Support saving the whole html page to image without scrollbars. Create thumbnail images from large images.

Directly convert text to wav, text to mp3, text to wma, text to ogg, text to vox, text to au and text to aiff format on the fly without temporary files created. Convert text to speech at high speed and save your disk's life as well Show progress when speaking or converting text Support SAPI4 or SAPI5 compliant voices. Convert mp3 to Macromedia flash format, so you can convert text to swf and add mp3 stream speech to web site in realtime

Directly record audio to wav, mp3, wma, ogg, vox, au, aiff, mp4 and flac format on the fly without temporary files created. Support multiple sound cards and mixer lines. Set volume level for mixer line. Silence detection during recording. Get audio channel volume level. Support wav, wma and mp3 playing. Support WMA lossless codec Support WMA speech codec which can create super small files for voice recording. Support ID3 tagging

Split PDF files into multiple files by range Merge multiple PDF files into one PDF Standalone, doesn't depend on Adobe Acrobat or Reader Provide demos in ASP, ColdFusion, VB, VB Script, Delphi, VB.Net, C#, ASP.Net.

Stamp PDF files with images Support JPG, TIFF, transparent GIF and PNG Stamp text on PDF Support customization of Stamp position, font size and color Support TrueType fonts Standalone, doesn't depend on Adobe Acrobat or Reader