I am fairly new to freelancer, but I have more than 5 years experience with flawless audio transcription. I have bid per audio hour a little high, because the description does not give enough detail about the audio. Is this dictation? Conference meetings? Interviews? What is the audio quality? If it is basic dictation, then it would take approximately 1.5 min of work per 1 min of audio, whereas interviews or conference meetings may take twice that time. Either way, I can turn around projects in 24 hours. Thank you for your consideration.