Services we provide

Audio & video transcription

Speech content enhanced and transcribed /subtitled to video

Audio & video transcription

Speech content enhanced and transcribed /subtitled to video

Audio transcription is the process of converting spoken language from an audio recording into written text. This task is mostly undertaken manually however, in recent years, there has also been an emergence of speech to text software that is designed to automatically transcribe the audio.

Transcription requires careful attention to detail and a good understanding of language, as well as the ability to distinguish between different voices and accents, overtalk, dialects and slang. Transcribers need to be able to accurately transcribe the spoken word, while also ensuring that the text is formatted correctly and free from errors.

One of the main benefits of audio transcription is that itallows for easy reference and analysis of spoken content. Transcribed text canbe searched and analysed quickly, making it a valuable tool for court. Additionally, transcribing to subtitled video is an even better method of the listener /viewer following conversations between multiple speakers in noisy environments such as covert audio and 999 phone calls. AVF has long experiencein this area going back to 1994.

More services AVF offers

Damaged tape repair  (Video,Audio, Micro, DAT)

Broken or intentionally damaged/snapped video (and audio) tapes from old video cameras or players can be recovered and repaired / spliced together then transferred to digital media for enhancement

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Timeline video sequences (including maps/cellsite etc.)

A documentary of the movements and actions around an incident

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Height estimation

Video and still images to overlay a suspect on a height board.

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Vehicle/ clothing /object comparisons

Compare clothing and footwear observed to be worn by suspects for similarities or dissimilarities.

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Improvement of Audio Intelligibility

Enhancement of audio which may include boosting the low level speech and Slowing down the playback rate.

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On-site reconstructions-multi camera/head mount/drone

More detail on what cameras and supervisors on the site could see and hear

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Audio Transcription (printed and/or Subtitled Video)

Audio enhancement followed by repeat detailed listening to often extremely difficult events and conversations

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Speed estimation

Estimation of vehicle speed from supplied video or reconstruction

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Industrial accident & RTA investigation

On-site reconstruction work for RTA, Health and Safety and Industrial accident investigations

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Audio analysis & enhancement

Audio analysis for timing/pitch differences, number of speakers, signs of editing, etc.

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Video analysis & enhancement

Video analysis for signs of editing /clothing types, misrepresntation of dialogue etc.

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Imagery analysis

Still Image analysis from cameras, video captures or phone images

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Contact us now to talk to one of our forensics experts

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