i found a good video to flash converter mac

[potter]

Video to Flash Converter for Mac is the most powerful and simplest tool to
convert videos to flash format (FLV and SWF). Only need to click mouse, you can
easily convert almost all kinds of videos such as MP4, MOV, MPEG, AVI, WMV, VOB,
DV, MOD and HD videos, etc. to flash video formats (FLV and SWF) for Mac users
uploading and embedding videos on your personal blog, website, YouTube, MySpace,
Facebook, etc.

http://video-to-flash-converter.for-mac-os.com/

[kesermarin]

Apple Mac Video Converter is an excellent video converter which can convert
video formats from one to another with perfect output quality and high
conversion speed for Mac OS X users. It supports all popular video formats
including FLV, MKV, WMV, ASF, MPEG-1, MPEG-2, MP4, 3GP, 3G2, MOV, AVI, RM, RMVB,
etc. This video converter also supports audio extraction and audio to audio
conversion, like MP3, MP2, MKA, M4A, AAC, AC3, etc.

The output videos and audios can be put on PSP, iPod, iPhone, Apple TV,
Blackberry, Zune, Creative Zen, iRiver, mobile phone or other popular digital
devices for your enjoyment.

Import converted files to some popular applications like QuickTime, iMovie,
iDVD, iTunes, etc. on Mac OS X. Video Converter for Mac Lets you upload
converted video to YouTube, Google, Yahoo, MySpace, etc. for sharing with
others.

http://www.tanbee.com/mac-video-converter.html

How to convert videos on Mac OS X?

# Step 1: Load video/audio files to be converted - Click "Add File" button to
import files, will be shown in the file list..

# Step 2: Select the ouput format - Click Profile drop-down button, select an
output format for selected files in the drop down list that opens.

# Step 3: Advanced Setting - To adjust output settings, you can set the
detailed parameters of output format.

# Step 4: Edit your videos - Click "Trim", "Crop" or "Effect" button to edit
Videos.

# Step 5: Converting - Click "Convert" button to start converting.