After the editing process once you click on the “Publish Movie” option, the extract is saved as .wma file. However, if you do not like the WMA extension, you can convert the file to MP3 with a converter like, MediaConverter or any other option. The interface is simple and easy to use, and there is no limit to audio files that you can join. MP3 Clipper and Joiner is a free and handy software to join two MP3 files easily and quickly. To use this freeware you need to select first MP3 file by clicking on the “Browse” button on the main interface of this freeware. Similarly, select the second MP3 file. Next step is to choose a destination folder for saving the output. And the final step is to click on the “Join Now” button to join the two files. It is a lightweight tool. Freemore MP3 Joiner is a free and handy mp3 joiner software for your computer. With the help of this freeware you can easily merge or join multiple mp3 files together to create a single large mp3 file. Freemore MP3 Joiner is a lightweight utility. You can tryout this freeware if you want to merge or combine various mp3 files together. MP3 Joiner is a free and handy MP3 joiner software for your computer. With the help of this freeware you can easily join or combine various MP3 files together to make a large mp3 file. It is a lightweight application. This software is useful if you want to combine or merge mp3 songs of a particular MP3 album. Like other startups before it, Grooveshark, which launched in 2007, has been seeking licensing deals with record labels of all sizes. In 2009, the company inked its first (and so far, only) agreement with a major label EMI . Our audio joiner online software provides both preset quality and specify settings for users. No matter whom you are: beginner or advanced user, you will get the quality to meet your needs. Besides, some most popular output audio formats are available to choose. Step 3 Set output format If you don't want to re-encoding, just click "Profile" button of the program to select "MP3 MPEG Layer-3 Audio (.*mp3)" as output format.