How do i fix noise in recording sony HDR FX7

Sony HDR series Camcorders are High Definition Models, which store video in AVCHD MTS/MPEG-2. As a kind of popular HD camcorder, Sony HDR series own several hot family members including Sony HDR-XR150, HDR-XR500V, HDR-CX110, HDR-CX150, HDR-FX7, etc. Sony HDR series Handycam is lightweight, recording in high definition with good video quality, easy to use.

If you decide to select one, now, the following list of Sony HDR Series Camcorders you can check:
Sony HDR-CX Series: HDR-CX100, HDR-CX110, HDR-CX120, HDR-CX150, HDR-CX300, HDR-CX500V, HDR-CX550V, etc.
Sony HDR-SR Series: HDR-SR12, HDR-SR11, HDR-SR7, HDR-SR100, HDR-SR200, HDR-SR10E, HDR-SR12E, etc.
Sony HDR-XR Series: HDR-XR100, HDR-XR150, HDR-XR200, HDR-XR350V, HDR-XR550V, HDR-XR200E, etc.
Other Sony HDR Series: HDR-HC7, HDR-HC9E, HDR-FX7, HDR-FX7E, HDR-UX10, HDR-UX20, HDR-AX2000, HDR-TG5, HDR-TG5E, etc.
(Some of Sony HDR Camcorder Compatible with iMovie' 09) http://support.apple.com/kb/ht3290

Owing to Sony HDR Handycam recording video in AVCHD MTS/MPEG, or miniDV, for Mac users, you cannot directly import these MTS, MPEG, miniDV video to Mac to edit with iMovie, FCP, etc.
If you want to convert and import Sony HDR video to Mac, how to do that?
Sony HDR Video Converter for Mac is the best solution to tansfer Sony HDR video like AVCHD MTS, MPEG2, miniDV, etc to MOV, MP4, M4V, 3GP, H.264 for Mac. With this AVCHD Converter for Mac, you can easily convert camcorder video such as MTS, M2TS, TOD, MOD, MPEG, etc to MOV, MP4, AVI, 3GP, FLV, MPEG-4, MP3, etc for Mac, iMovie, Quicktime, iDVD, FCP, FCE, Adobe Premiere Pro, iPad, iPod, iPhone, Blackberry, Youtube, etc.

Quick Guide to Convert Sony HDR Video to Mac, iMovie, Quicktime Step by Step
Step One: Import Sony HDR Video
Click "Add File" to add your Sony HDR AVCHD MTS or MPEG-2 files to Mac AVCHD Converter after you launched it. You can upload several videos one time.

Step Two: Set Output Video Format for Mac
Click "Profile" to open the Profile drop-up list to select MOV, or MP4 as output video format for Mac OS, Quicktime, iMovie, FCP, FCE, etc.

Step Three: Convert Sony HDR Video
Click "Start" button to convert Sony HDR video like AVCHD MTS/M2TS, MPEG-2, miniDV files to Mac. After conversion finished, you can enjoy converted Sony HDR video on Mac or edit these videos with iMovie, FCP, Adobe Premiere Pro, etc.

More Tips: How to convert and import Sony DCR Series video to Mac, iMovie?
How to convert/import Panasonic HDC series to Mac and edit Panasonic HDC Video in iMovie, FCP?

How to Edit/Convert Sony HDR-FX1 HDV Files to FCP,Adobe Premiere,Avid

Sony's HDR-FX1 is the first three-CCD HDV camcorder to hit the market. The Sony HDR-FX1 HDV camcorder can record and playback both in high definition and in standard MiniDV formats, so the choice is yours. What's amazing is that with this camera, you can play and record both formats on a MiniDV tape!
With the Sony HDR-FX1, Sony developed a special compression engine. It encodes in MPEG2 at the same bit rate as DV. As a result, you can use the same miniDV tapes you're accustomed to buying to record at stunning high definition. Moreover, when in high definition mode, the camcorder records audio in MPEG1 Audio Layer II, providing excellent sound quality.
Sony HDR-FX1 Handycam Camcorder Supported Format:
Audio system: MPEG1 Audio Layer 2 Stereo;
Dolby Digital Output : MPEG1 Audio Layer 2-Stereo (HDV), PCM (DV)
Video: Digital Video Format: MPEG-2
Video Recording System: Real-Time HD Codec Engine, HDV/DV Recording
Still Image Format: JPEG
The Advantages and Disadvantages of Sony HDR-FX1 Handycam Camcorder:
Advantages:
1.Sharp and vibrant three-chip HD images;
2.Native 16:9 capture;
3. Ability to downconvert video for use with existing editing systems and displays.
Disadvantages:
1. No XLR inputs or independent audio-level controls;
2. No 24P;
3.Somewhat difficult to control and monitor focus manually;
4.Limited HDV editing and distribution options at this time.
Final Cut/Abobe Premiere/Avid/Canopus/Pinnacle/Ulead Support Sony HDV/DV files Editing
Along with the announcement of the HDR-FX1, Apple Computer is announcing support for the HDV spec with their popular video editing program, Final Cut. "Native HDV support in future releases of Final Cut will enable our customers to create high quality HD content with affordable HDV cameras, including Sony's much anticipated HDR-FX1 camcorder," said Rob Schoeben, Apple's Vice President of Applications Marketing.
Adobe has also stated that they will be releasing an HDV plug-in for their popular Premiere editing system later this year. "The Sony HDR-FX1 is a milestone product, bringing HD-quality video at resolutions of up to 1080i at a price that will encourage widespread adoption of HDV across the industry. In keeping with our commitment to lead the HD revolution, Adobe plans to release a HDV Plug-in for Adobe Premiere Pro later this year," said Steve Saylor, Vice President, Digital Imaging and Video, Adobe Systems, Inc.
Avid, Canopus, Ulead and Pinnacle also announced support for HDV. Editing support has been a big issue for HDV in the past, with third party companies supplying solutions for Final Cut and Adobe Premiere.
Aunsoft Video Converter for Mac Supports Native Sony HDV/DV files Converting
With the release of Aunsoft Video Converter for Mac, no matter what usages you want to deal with Sony HDR-FX1 recorded HDV/DV files, for sharing on your websites, YouTube, Vimeo, Dailymotion, Motionbox, Myspace, etc, for playing with your iPad, iPhone 4, iPod, Android Phones, Xbox 360, etc, for making forever collection by burning to Blu-ray or DVD, etc, it can help you to convert Sony HDV/DV files to MOV, AVI, WMV, 3GP, MP4, FLV, F4V, etc formats you wanted. Take it as your Sony HDR-FX1 converter, and you have the choice to deinterlace HDV/DV files, merge HDV/DV files into only one.