MSU StegoVideo   
http://www.compression.ru

Free program for hiding information in video. Data that you hide can be recovered even from compressed video, or if the video was compressed again by another codec! We smartly change video with understanding how codecs works, introducing small amounts of noise. You can hide not so big files, but for cipher communication or video secret marking it is enough! You can manage redundancy of information in film - if you want to compress video with low bitrate, you should increase redundancy, and vice versa.

EnhanceMovie   
http://movavi.com

EnhanceMovie is a handy, inexpensive, brainlessly-simple software that automatically cures any digital video from common problems - colors off balance, blurred picture, interlacing video or the "too dark" syndrome, among other things. The program has two major advantages. The first one comes in the form of multiple auto-filters that automatically "polish" video with one button click. Importantly, program users don't need to know anything about video editing or remastering in order to dramatically improve quality of their digital videos. EnhanceMovie does it all seamlessly, without user intervention. The second advantage is an option to select a part of the video (interval) that needs to be edited, and apply necessary filters only to that section. In addition to autofilters, the program offers multiple professional filters, such as DeNoise, Auto White Balance, Deblocking (for working with analog videos) and many others. Plus, EnhanceMovie has several artistic filters that will make home videos look very unusual. These are Mosaic, Posteraise, Grayscale, Invert, and they can be used to make home videos look like an old 30s movie or very futuristic. Key features: - Auto Filters: Magic Enhance, Auto Contrast, Auto Saturation, Auto White Balance. - Effective video filters: Denoise, Deiinterlace, Deblocking, Brightness/Contrast, Sharpen, Blur, Color Temperature, Hue/Saturation, Gamma, Color Balance, Chroma Balance. - Artistic video effeccts: Mosaic, Add Noise, Posterize, Diffuse, Grayscale, Invert - AVI, MPEG, VOB, MP4, MOV, WMV formats supported - Filters and effects can be applied to specified fragments of video - Play video in the Original, Filtered and Split Modes. - Drag-and-Drop interface, very easy to learn and use.

AVIedit   
http://www.am-softhome.com

AVIedit is the smart video editor and capture tool for Windows 95/98/NT4/Me/2000. It allows you to watch video on the computer (even fullscreen), it captures single frames and entire movies. You can enhance your videos using more than 30 built-in effects (twirl, rotate, skew, mirror, mosaic, flower etc.), change brightness, contrast, sharpness and even frame rate. You can import bitmaps, JPG and TARGA images sequence to a single movie, print them and export to animated GIFs or Autodesk Animator FLI/FLC. It can edit existing .avi files and create titles. You can add or remove audio tracks, compress your videos with modern codecs like MPEG4 and even more... Special hardware (video capture board) is required ONLY for capture, but other things can be done easily on most Pentium-class computers. Aviedit supports TWAIN devices like a scanner or digicam. Also it can use most of Adobe(tm) Photoshop compatible plug-ins. Multilanguage user interface.

Easy Audio Editor   
http://www.dandans.com

With Easy Audio Editor you can: 1 . Open, create, play and save audio files; 2 . Extract audio from video files; 3 . Display a waveform window of an audio file and apply zooming; 4 . Record new audio file from a microphone, sound card or other input devices (you can record audio from DVD / VCD / CD Player, MP3 Player, RealPlayer, Windows Media Player, Web Page, Internet Conversation, Internet News, Internet Radio Station and more); 5 . Visually edit an audio file (Delete, Cut, Copy, DeleteSilence, Paste, PasteFromFile, Mix, MixFromFile); 6 . Apply different effects (Amplify, Delay, Equalizer, Fade, Flanger, Invert, Normalize, Reverse, MultiTapDelay, Silence, Stretch, Vibrato, Echo, Chorus); 7 . Apply different filters to the selected part of an audio file (BandPass Filter, FFT Filter, HighPass Filter, HighShelf Filter,LowPass Filter, LowShelf Filter, Notch Filter); 8 . Insert noise or silence in an audio file; 9 . Convert an audio file from one format to another; 10 . Convert the sample type of audio files; 11. Insert and change information about audio markers (Count, Country, Dialect, Label, Language, Length, Note, Num, Position, Text); 12. Insert and change information about an audio file (Album, Artist, Channels, Comments, Copyright, Genre, Title, Year). 13. Use marker to locate the selected part or special part of the audio data. The following audio formats are supported: 1. uncompressed WAV (PCM); 2. compressed WAV (ADPCM, A-LAW, U-LAW, DSP, GSM and others); 3. MP3 (MPEG Layer-3), MP2(MPEG Layer-2); 4. Ogg (Ogg Vorbis); 5. WMA (Windows Media Audio) 6. CDA (Audio CD Tracks); 7. AVI (Audio Stream); 8. AIFF (Apple); 9. AU (UNIX); 10. G.721, G.723, G.726. 11. VOX (Dialogic ADPCM); 12 .RAW; 13. MPC (MusicPack) The following video formats are supported (extract audio from): AVI (DivX, XviD, MS MPEG4, Uncompressed, Cinepak and other); MPEG (MPEG-1, MPEG-2 Video); WMV (Windows Media Video); Quick Time (Apple video format)

PicMaster   
http://www.graphics-tools.com

The multi-talented PicMaster promises you quick and easy image editing. Main features are: Image Editing, Filtering, Digital Camera, WebCam, Slide Shows, 3D Images, Video Image Capturing, Scanning, Catalogs, Screenshots, Poster Printing and much more... Thousands of Photoshop® compatible Filter Plugins from the Internet can be included into PicMaster. Over 300 are already included. You can even create your own filters. You can record a sound comment to each picture which, when combined with the slide show, gives you a true multimedia experience. Save your slide show on a self running cd, as a screen saver or as a website. Morph people into other people or animals. Enlarge people’s noses and ears. Create real 3D-Images that can be seen with mirrors and red-blue glasses. Watch 3D-objects emerge out of your monitor. Print out your own glasses with PicMaster. An image browser in Explorer-style shows you all images as a thumbnail preview. You can choose the displaying order with different sorting possibilities. The webcam images can be uploaded into the Internet via FTP, HTTP or Email. The system can also detect movements and turn into an alarm system. All commands can also be entered, saved and executed at a command prompt so that repeated operations can be automated. For example print out all pictures of a folder with only one command. With the possibility of previewing all operations, PicMaster becomes a very comfortable program for you. Why not take the PicMaster-Info-Tour at http://www.graphics-tools.com/tour/tour.html and read all about the program details with screenshots.