IB Transcription Services provides digital transcription, audio tape transcribing including mini, micro and standard tapes, plus minidisc transcription for companies, universities, authorts, research interviews, conferences and focus groups.

TRANSCRIPTION SERVICES FROM...
Audio Tapes Mini Discs
Digital audio / video Podcasts
Micro Cassette Tapes Video Tapes
Mini Tapes Webcasts

TRANSCRIPTION SERVICES FOR...

Authors Lectures
Conferences Market Research
Dictation Meetings
Focus Groups Oral History
Interviews Teleconferences
DISCOUNTED TRANSCRIPTION FOR...
Charities Students
Universities
TYPES OF TRANSCRIPT STYLE...
Intelligent Verbatim Complete Verbatim
Edited Transcript Oral History style
Focus Group styles
ADVICE PAGES
Transcription Times Equipment Info
FAQs Overview
RECORDING GUIDLINES FOR...
Conferences Oral History
Dictation Podcasts
Digital / Minidiscs Audio Tapes
Focus Groups/Meetings Teleconferences
Interviews Video Tapes
Lectures / Speeches Webcasts
Market Research Workshops
GENERAL
Prices Testimonials
Upload Confidentiality
Contact Terms
Home Page Links
Articles Site Map


 

Transcription of a recording:
factors which influence how long it will take

It's a common belief that one hour of recording takes one hour to transcribe. Far from it. We speak much faster than we can write or type; otherwise we wouldn't need shorthand or stenographers. This article discusses the factors which influence how long it takes to transcribe a recording, and offers advice on how to ensure a clear recording which will cut down on transcription costs.

It's generally accepted that we speak four times faster than we can type and seven times faster than we can write. The professional industry standard (taken from the Industry Production Standards Guide 1998 published by OBC) allows one hour to transcribe 15 minutes of clearly recorded speech. It therefore follows that it takes a minimum of 4 hours to transcribe a one hour recording.

It's in the interests of both the transcriber and the client to deal with recordings of the highest possible quality. No transcriber enjoys working with poor quality recordings, and if a client invests time, money and effort arranging an event, why scupper it at the recording stage? A poor recording will result in a high number of 'inaudibles' and take far longer to transcribe, which in turn increases costs. Producing a good quality, clearly audible recording is vital. If it can't be heard, it can't be transcribed!

Before you record an interview or an event, talk to a transcription company. They can usually offer advice and guidelines on how to organise a successful recording. The choice of recording equipment and the facilitation of the event have as much an impact on the final cost and the accuracy of the transcript as does the skill of the transcriber. It may also be useful to understand which factors influence the length of time a transcription will take.

Format and quality of the recording
Digital recordings will always produce a clearer recording than analogue formats, such as standard audio tapes or micro cassettes. Even minidiscs produce a much better recording than a tape. Don't use a cheap recorder as this is a false economy. The extra transcription costs involved will far outweigh any savings made on the equipment.

Is an external microphone used?
If the internal microphone on the recorder is used to make a recording of anything other than dictation, the results will be poor. External microphones are essential for capturing a clearly audible recording. The position of the microphone is also key. If it's too far away from the speaker (or speakers), much will be inaudible. If there's only one microphone for a group discussion, this will clearly record only the nearest speaker's voice. Microphones are relatively inexpensive and the price can be recouped several times over in reduced transcription costs.

Clarity and number of voices
If the speaker's voice is hard to hear, either because they're too far away from the microphone, or they mumble, speak too fast or too quietly, the words will be difficult to decipher. With recordings of focus groups, meetings or roundtable discussions, transcription can be more challenging due to the multiple voices involved. Obviously, each voice has a different tone, pitch and speed, as well as accent. A group moderator can make a tremendous difference to how audible a group recording will be if they can control the tendency for people to speak at once, interrupt each other, and sometimes prevent the whole event descending into a shouting match.

Do speakers need to be identified?
With recordings of one-to-one interviews or small groups, identification of the speakers is straightforward. In large focus groups or meetings where there may be a 'babble' of voices, this becomes more difficult and takes longer, especially if the transcriber has never heard those voices before. Clients can help by providing a voice 'brief' or by asking speakers to identify themselves, either at the beginning or at intervals throughout the recording. This will make it easier to match names to voices and help the transcriber 'tune in' to the different voices.


How fast people talk
It may sound obvious but if someone is a fast talker, they will take longer to transcribe than someone who speaks more slowly. For example, take two recordings - both one hour in length. The first speaker talks slowly, 'normally' and the resulting transcription is perhaps 10,000 words long. The second talks at 'machine gun' speed and the transcript totals 16,000 words. Same length of recording - completely different length of transcript. Therefore, a fast talker produces more words. More words equal more to type, which in turn equals more time taken.

Do they speak in coherent sentences?
Not everyone does! Everyday speech is usually littered with verbal habits and quirks which we generally don't 'hear' in conversation. People switch thought in mid-sentence, add unnecessary 'you knows' and 'sort ofs', or sometimes don't speak in coherent sentences at all. We rarely speak in the same way as we write. In such situations, the transcriber must work out where to insert the punctuation so as not to lose the thread of the whole piece. The more coherent the speakers are, the less time it takes to transcribe their words. The transcriber can 'type as they talk' and rarely needs to go back and puzzle out the meaning.

Level of background noise
Background noise can make or break a recording, so choosing the recording location is vital, preferably a quiet indoor environment. Our ears can filter out most of the extraneous noise which is constantly around us, from traffic noise, equipment interference, other voices to even the background hiss from the recorder itself. Microphones are not so selective - they pick up every sound, giving each noise equal prominence (unless noise cancelling microphones are used).

How much 'jargon' is involved?
Material which is full of technical or specialised terminology may be unfamiliar to the transcriber. It may be necessary to re-listen several times in order to distinguish the words. It helps enormously if a glossary of keywords or some kind of brief about the topic involved can be provided by the client in advance.

Transcription companies tend to use the following guidelines when advising clients on timings. For transcription of dictation, interviews, lectures and podcasts, it can take between 4 to 6 hours to transcribe an hour's recording. Focus groups, meetings, conference presentations, group interviews and teleconferences can take slightly longer, typically between 6 to 10 hours. Transcription of video recordings, the insertion of time stamps, or the identification of focus group participants can take even longer, usually between 7 to 10 hours. These timings all relate to Intelligent Verbatim transcripts, which are defined below.

The type of transcript required will also impact on timings and costs. The most popular, quickest and cost effective choice is Intelligent Verbatim, which ensures an accurate transcript but omits the verbal habits and meaningless fillers which litter everyday speech. These add nothing to the context of the transcript and take longer to transcribe. However, there are instances, such as legal interviews or university research, where a Complete Verbatim transcript may be needed. This captures absolutely everything said, including dialect patterns, conversational style and identifiable emotions. This usually adds 1 to 3 hours to the transcription times mentioned above. The third transcript format is Edited, which adds between 1 to 2 hours to the standard timings. This is very useful for some focus groups, conferences and lectures where the content is critical but the style of the speaker is irrelevant. Complete Verbatim and Edited Transcripts are more expensive than Intelligent Verbatim to reflect the extra time needed to transcribe.

Back to Article Summaries

We specialise in digital transcription services including MP3 digital transcription, WAV digital transcription, WMA digital transcription among many other digital audio file formats. We also provide standard audio cassette tape transcription covering micro cassette or micro tape transcription, plus mini tape or mini cassette transcription which is also known as audio transcription or audio typing services. This can be extended to include minidisc or minidisk transcription services. Extensive experience in conference transcription services allows us to offer transcription of conference proceedings including keynote speaker and plenary session transcription, lecture transcription, seminar and symposia transcribing, Q&A session transcription and transcription of breakout sessions, roadshows, roundtable discussions and workshops. Interview transcription services form a core part of our service and include one-to-one interview transcription, as well as multiple participant interview transcription. We are pleased to offer discounted transcription services for charities, students and universities for their research interviews, particularly qualitative analysis transcription compatible with Nvivo and Atlas Ti. Support for oral history interview transcription projects can include both digital transcription services and audio tape transcription. A niche specialty is our podcast transcription services which also covers webcast transcription. Transcription services for authors, writers and journalists can include anything from digital dictation for article transcription and manuscript typing through to research interview transcription. Also offered is focus group transcription, forum transcribing, market research and vox pop interview transcription as well corporate or group meeting transcription services. Word processing services and digital dictation for correspondence is also included. Teleconferences and telephone interviews can be transcribed from digital and analogue formats. Analogue video tape transcriptions are offered along with digital video transcription services. Different transcription styles are available including Intelligent Verbatim Transcription, Complete Verbatim Transcription, Edited Transcription and customised transcription styles for Oral History projects and Focus Groups.

We are pleased to offer free Advice Pages: Equipment FAQs Overview Transcription Times and free Guidelines for: Conferences Dictation Digital Audio / Minidiscs Focus Groups / Forums Interviews Lectures / Speeches / Presentations Market Research Vox Pops Oral History Interview Projects Podcasts Audio Tapes Teleconferences / Telephone Interviews Digital DVD / Video Tapes Webcasts Workshops Our Home Page provides an overview of the wide range of transcription services we provide.

 

Copyright © Irene Boston 1998-2008 IB Transcription Services - All Rights Reserved. All contents of this website are protected under copyright law.  No part of this website may be reproduced in any form, electronic or otherwise without written permission from IBTS.  Any copyright breach will be reported to the relevant authorities.