The DMC-ZS19/TZ27 can record high-resolution full HD 1,920 x 1,080 60p (NTSC) videos in AVCHD Progressive (MPEG-4 / H.264) format. Upgrading the full HD recording capability from interlaced to progressive, subjects with fast motion or fine details are reproduced even more clearly. It can also record full HD 1,920 x 1,080 30p (NTSC) videos in MP4 format. This format is suitable for editing videos on a computer or uploading those to websites.
The effective way to solve importing problem of Panasonic Lumix DMC-ZS19 AVCHD videos to iMovie '11.

As Panasonic ZS19/TZ27 record 1080p AVCHD video clips, you will need to transcode the AVCHD to iMovie best codec apple intermediate codec (AIC) for editing. Which software supports transcode Panasonic ZS19/TZ27 1080p AVCHD to iMovie best codec?
All you need is Brorsoft Panasonic ZS19/TZ27 MTS Converter for Mac , this software can transcode the clips from Panasonic Lumix DMC-ZS19 to AIC. Then you can edit these files easily.

Step 1: Install and run the best MTS Converter for Mac you have found. Import Panasonic Lumix DMC-ZS19 footages to the converter.
Step 2: Click "format" bar to choose the compatible output format for iMovie .
Click "iMovie and Final Cut Express-Apple InterMediate Codec(AIC)(*.mov)" as the best format for editing AVCHD MTS files in iMovie smoothly.
Tip: You can tap the "Browse" button on the main interface to choose the place where you want to save your converted file on your mac.
Step 3: You can click "settings" to customize the output parameters, adjust the resolution, bitrate as you want. Set video size as 1920*1080, video frame rate as 30fps.
Tip:
1. If the clips are recorded as 50fps(PAL), then 25 frame rate is the best choice for you.
2. Channel in Settings should be Stereo.
Step 4: Click conversion button to start converting Panasonic Lumix DMC-ZS19/TZ27 60p AVCHD to AIC for iMovie on Mac OS X.
When the conversion is at 100%, you can get the converted videos via tapping the "Open" button on the main interface for iMovie'11 editing.
Related guides:
MTS to AIC Converter - Import Panasonic Lumix GF5 AVCHD to iMovie on Mac
Solve Panasonic HC-X800 60p/50p AVCHD Footages iMovie Importing Problem
Panasonic Lumix DMC-ZS19 Transfer problem with iMovie 11
Transfer Panasonic Lumix DMC-ZS30 AVCHD footage to FCP 6 on Mac
Play 1080p videos(.avi, .m2ts, .mts) on BlackBerry Z10 smoothly
play MKV videos on BlackBerry Z10 with perfect audio/video quality
Everything you need to know about Sony PS4(PlayStation 4)
Get Sony XPERIA Tablet Z Key Features & Specs highlights

