Interview Minutes per Transcribed Page Estimate

Calibrate actual interview audio minutes against completed transcript words and caller page word density; this observed ratio is not universal transcription productivity or a speech recognition accuracy assessment.

Description

Transcript page equivalents depend on chosen word density.

Transcript page equivalents depend on chosen word density. Observed interview minutes per page differ from transcription labor minutes.1

Enter positive audio minutes, integer transcript words 1–10,000,000 and page words 1–100000. Return page equivalent, minutes/page and words/audio minute.

When to use Interview Minutes per Transcribed Page Estimate

Use Interview Minutes per Transcribed Page Estimate when you need to evaluate the supplied records under the calculation and evidence rules below. No universal productivity or speech-recognition accuracy is supplied.

Prepare the actual editorial, source, layout, timing or audience records requested. Supply explicit house-policy limits and preserve missing evidence.

How to use Interview Minutes per Transcribed Page Estimate and understand its results

  1. Prepare the actual editorial, source, layout, timing or audience records requested. Supply explicit house-policy limits and preserve missing evidence.
  2. Enter observedInterviewMinutes, completedTranscriptWordCount, callerWordsPerTranscriptPage using the field table and calculation rules, then run the tool.
  3. Read completedTranscriptPageEquivalent, observedInterviewMinutesPerPage, observedTranscriptWordsPerAudioMinute. The explanation below defines the units, signs, ordering and any flags or placeholder values.
  4. If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.
Input fieldMeaningValue type; see rules belowRequirement
observedInterviewMinutesObserved interview minutesnumberRequired
completedTranscriptWordCountCompleted transcript word countnumberRequired
callerWordsPerTranscriptPageCaller words per transcript pagenumberRequired

Enter positive audio minutes, integer transcript words 1–10,000,000 and page words 1–100000. Return page equivalent, minutes/page and words/audio minute.

pages=transcriptWords/pageWords; interviewMinPerPage=audioMinutes/pages

Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.

Output fieldMeaningValue type
completedTranscriptPageEquivalentCompleted transcript page equivalentnumber
observedInterviewMinutesPerPageObserved interview minutes per pagenumber
observedTranscriptWordsPerAudioMinuteObserved transcript words per audio minutenumber
json
{
  "input": {
    "observedInterviewMinutes": 10,
    "completedTranscriptWordCount": 1000,
    "callerWordsPerTranscriptPage": 250
  },
  "output": {
    "completedTranscriptPageEquivalent": 4,
    "observedInterviewMinutesPerPage": 2.5,
    "observedTranscriptWordsPerAudioMinute": 100
  }
}

Limitations and assumptions

No universal productivity or speech-recognition accuracy is supplied.

Numeric inputs, where present, must be finite. Follow the calculation-specific rules for overflow, underflow and exceptional cases. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors.

Alternative or Complementary methods

Use Q and a Transcript Word to Minute Ratio: Q&A allocation and speaking rate depend on different denominators. Non-speech time should be excluded only from the speech-rate measure. For a complementary task, use Teleprompter Scroll Speed Wpm Fit Calculator: Teleprompter scroll speed links rendered line pitch with observed words per line. Pixels per second and delivery words per minute use different scales.

References

  1. Interview Minutes per Transcribed Page Estimate — tool.io

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