iriver (formerly iRiver) is a brand and division of ReignCom, manufacturer of digital audio players and other portable products. A lot of people choose iriver as their MP3 player to kill time when they are free. iriver provide its user an important function is to play videos. Some people know how to put dvds and videos on it, some not. In the following text, I will show everyone who has an iriver and want to enjoy videos on their players.
Before reading the guide, I need iriver users to know a few general parameters.
File Extension: AVIVideo Format: Compatible with MPEG 4 SP(Simple Profile) Resolution: QVGA(320x240) or less / 15 Frames per second or less / 384 Kbps or lessAudio: MP3 128kbps, 44.1KHz CBRNow I will explain how to put dvds and videos on iriver.
I divide this article into two parts:
1. How to put dvd on iriver2. How to put video on iriverTo complete this process, I need a tool called 4Videosoft
DVD to iRiver SuitePart 1: How to put dvd on iRiverStep 0: Download and install 4Videosoft
DVD to iRiver Converter
Step 1: Import DVD. Place the DVD into your DVD drive and click the “Load DVD” button to load DVD.
Step 2: Video settings. Select the output video format you want from the “Profile” drop-down list.
Step 3: Place videoClick “Open Folder” button to open your output destination file.
Step 4: Start conversionClick the “Start” button to start your conversion and in a short while it will be finished.
Part 2: How to put video on iRiverStep 0: Download and install 4Videosoft
iRiver Video Converter 
When you finished the download process, run the .exe file to install it.
Step 1: Click “Add files” button to import videos.
Step 2: Extend the "Profile" category to select an output format.
Step 3: Click “Open Folder” button to open your output destination file.
Step 4: Click the “Start” to convert.
Tips----- Basic functions for all the 4videosof: 1. How to change your video effect If you want to adjust the effect of your movie, please click the “Effect” button and a pop-up effect window will appear. It allows you to edit your movie’s effect including “Brightness, Contrast, Saturation and Volume”.
2: How to crop off the black edges and adjust the size of video play regionBy using the "Crop" function you can crop off the black edge of your video and you can also drag the line around the video image to adjust the video play region to fit for your mobile devices
3: How to split your video The "Trim" function also servers as a video splitter for you to get any time-length video episode. You can set the "Start Time" and "End Time" to set the exact time-length of the clip or you can directly drag the slide bar to the position you want.
4: How to join the videosIf you would like to put several files into one output file, please tick the check box of the “Merge into one file”.
5: How to save your favorite picture If you like the current image when preview video, you can use the "Snapshot" option. Just click the "Snapshot" button, the image will be saved and you can click the "Open" button next to "Snapshot" button to open your picture.