Hi, I'm a qualified sound designer (MA) and your trailer looks interesting for me. I've already have some ideas for you and am happy to show you samples of my works, including a thriller soundtrack.
Relevant Skills and Experience
I'm experienced in Music and SFX composition/design and work in my own post-production studio. I've done soundtracks for a number of animations, documentaries, TV programmes and a feature film.
Proposed Milestones
$100 USD - design making (sound atmosphere, SFX composition)
$20 USD - creation of audio tracks in sync with image
$10 USD - discussion and adjusting of soundtrack with director/producer
$25 USD - Finalising soundtrack and sending files to the client.
Additional Services Offered
$100 USD - composition of music themes and/or orchestration of the existing music themes
$100 USD - editing of the existing audio files and adjusting of them to the image (timing, pitching, etc.)
$100 USD - composition and delivering of an original song for a film
$100 USD - dialogue cleaning, environmental SFX recording and replacement, foley.
$100 USD - music placement and synchronisation with the image.
$100 USD - film soundtrack re-recording (final mixing) in stereo or 5.1 surround
As I watched only your trailer, I can't really estimate my price. However, if your film looks interesting and promising for screens/festivals, I'm more than keen to discus price and other conditions of the possible collaboration. At the moment, as I've just completed a thriller project, I'm very interested in a criminal/thriller/horror genre. If you are interested and contact me, I can give you links to the samples of my screen works. To start your project, I will need to read your script or a synopsis and watch some kind of raw cut or so. Cheers. Anna