How to rip DVD to TS on Mac
DVD to TS Ripper for Mac can rip DVD to TS video, it also can rip DVD to all the other video and audio formats including MPEG, MPG, MKV, MP4, WMV, MOV, FLV, M4V, MP3, MKA, AIFF, WMA, M4A, AC3, AAC, WAV, OGG, etc on Mac OS X.
Here is a step-by-step guide to rip DVD to TS on Mac OS X.
Step 1: Free download and install DVD to TS Ripper for Mac
To install it, simply mount the .dmg archive by double-clicking it, and copy the application to your applications folder (or wherever you want).
Step 2: Load DVD to convert to TS video
Insert DVD into your DVD-ROM. Click "Load DVD" button to load your DVD. Just Click "Load IFO" button and press DVD folder or DVD IFO file.

Step 3: Select TS as output format
Use the “format” on the bottom of the window to control the output format. Click on the toggle to the right of the "Format" label to get format drop-down menu.

Step 4: Change TS Video and audio Settings
You can change the Resolution, Encoder, Bit rate and Frame rate of the TS video and Sample Rate, Channels, Encoder and Bit Rate of the TS Audio. The size of the TS file depends a lot on these settings.
Step 5: Click "Start" to Rip DVD to TS on Mac.
If you want to trim, crop, capture screen picture, merge several video clips on to one file and more editing, please go to how to edit videos with DVD to TS Ripper on Mac.
What's TS?
Transport stream (.TS) is a communications protocol for audio, video, and data. It is a type of digital container format that encapsulates packetized elementary streams and other data. TS is specified in MPEG-2 Part 1, Systems (ISO/IEC standard 13818-1). It is also known as ITU-T Rec. H.222.0. Its design goal is to allow multiplexing of digital video and audio and to synchronize the output. Transport stream offers features for error correction for transportation over unreliable media, and is used in broadcast applications such as DVB and ATSC.

