Hi,
and welcome to Freelancer. I can help out with the transcription (and with translations if needed). Have done subtitles for some video projects so am familiar with the work process. And no problem with the dialects, am native Finn.
Bid amount here is based on $USD 90/audio-hour rate and includes transcription with time codes and proofreading. Can also offer translation services (not included in this bid price). My starting rate for FIN->ENG translations is $USD 0.05/word, discounts available for projects >5000 words.
Am available in chat if you want to talk more about the details. Thanks for your attention and best of luck with the project.
With respect,
Tatu Rahja // Vipunen Solutions