Spanish Audio Transcription & Subtitle Timing

I'm in need of an experienced freelancer to help with the transcription of a 30 to 60-minute audio file with high-quality sound (no background noise). The transcription must be accurately created in Spanish from the provided audio and precisely time-coded for subtitle generation. The ideal candidate for this job should have:

- Exceptional listening and transcription skills in Spanish
- Experience in audio transcribing and subtitle timings

Your task is to convert the spoken words into written form and time code the transcription for subtitles. The delivery time I'm considering for this task is within 2-3 days. Please keep in mind that the delivered transcription should be ready to use for creating subtitles instantly. Candidates with experience in the said field will be preferred.