Soundsnap.com offers over 200 free violin sound clips to registered users of the site as of 2015. All sounds are available in WAV or MP3 format. Freesound.org hosts over 1,000 free user-submitted violin sound clips in a variety of formats, including FLAC and AIFF.
Over 200 pre-recorded violin loops, submitted by other users, are available for free at Looperman.com. MacLoops.com allows visitors to download free violin loops for Apple's Garageband software if they first share the website on their social media pages. Lastly, StayOnBeat.com hosts a downloadable archive of free violin loops in WAV format for use with popular audio software such as FL Studio and Pro Tools.