Compare two recordings and find what changed when you should not trust memory. Upload the newer file as the main recording and the earlier file in the second field. We transcribe both. Changed figures are lines that talk about a similar thing but contain different numbers. “New” and “gone” lines are sentences that do not substantially overlap the other file. We do not decide who is telling the truth.
Useful for People in a long deal, weekly standups, second interviews
Or use the general upload for a transcript, summary, chapters, and chat. All tools.
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Both files are required. First is the newer recording; second is the earlier one.
Two conversations can disagree. This comparison is lexical, not a mind-reader. A changed figure needs two lines that share some wording and different extracted numbers — last week “40,000,” this week “52,000” on similar sentences. A line is “new” if most of its content words do not appear in the earlier transcript; “gone” is the reverse. A full rephrase of the same idea can look new. Two unrelated files produce a noisy list. Different lengths are fine; we compare words, not runtime. Caps apply (about a dozen new, a dozen gone, eight clashes).
Long deals, weekly standups, second interviews, and anyone comparing this week’s story with last week’s.
Last week the quote was 40,000; this week you heard 52,000. Upload this week as the main file and last week as the earlier file. If the surrounding wording is similar, you get a changed-figure row with both times. If they used totally different sentences, you may only see new/gone lines instead of a clash.
Upload this Monday and last Monday. Tasks that disappeared show as gone; new asks show as new. A rephrased status can look new even when the work is the same.
Upload the later interview and the earlier one. Look for number clashes (dates, years, amounts) and lines that only exist in one file. This is not a lie detector.
A buyer uploads this week’s vendor call and last week’s call. One pair of lines shares wording and different amounts. Illustrative clash:
Changed figure This recording 16:10 “The price is 52,000 dollars.” Earlier 09:04 40,000 → Now: 52,000 New 22:03 “We also need a staging environment.” Gone 07:40 “Onboarding is included.” Not a finding that anyone lied.
A change list: contradictory figures, new lines, and earlier-only lines, each with times. You need both recordings.
Two files. The main upload is the newer recording. The second field is the earlier one. MP4, MOV, WEBM, MP3, M4A, or WAV.
Rephrases can look new. Unrelated files compare poorly. Number clashes need some shared wording plus different digits. We do not align by topic or speaker. Comparison is weaker when one transcript is thin or the two talks are about different work.
Upload the newer file and the earlier file. We list changed figures, new lines, and earlier-only lines with times.
Yes. One file cannot show what changed.
No. We flag wording and number differences. We do not score credibility.
When the two talks are about different topics, when one transcript is poor, or when someone fully rephrased the same idea.
Different numbers on similar lines, lines only in the new file, and lines only in the earlier file.
No. We compare what was said, not the run time.
Yes. Second interviews and follow-up vendor calls are common uses.
Guide: Compare two recordings when this week’s story is not last week’s
Or use the general upload for a transcript, summary, chapters, and chat. All tools.