Dear Sir,
I am a Korean native (male) and work as a English and Korean interpreter and translator. I am interested to see your job advertisement. I can surely speak Korean well (it's my first language) and have an environment where I can record it. I can edit audio files very well as I used to do home recording as a vocal and mixer, which is a position we call to edit audio files for song. For example of my editing skills, I can grab & delete the background noise, edit the timing of the sound, give a reverb or eco to voices and almost everything needed for editing songs, which I think are helpful to handle your job. For the fast session, if needed, I can make use of multiple tracks to make it as natural as it can sound. I would upload two versions if it seems better for you. It cannot be decided at this stage as I have not yet seen the texts and the video. Please refer to my CV at freelancer.com (https://www.freelancer.com/u/Ahlinne.html) and feel free to contact me if you have any enquiry. I look forward to hearing from you! Thanks.
Your Faithfully,
Ahlinne