Search for transcription software and every result claims the same thing: AI-powered, 99% accurate, trusted by thousands. The claims are interchangeable, so they tell you nothing. What actually differs between these products is narrower and more useful.
The five things that genuinely differ
1. Accuracy on your audio, not on a demo
Most tools now use speech models of broadly similar quality. On clean, single-speaker audio they land within a few percent of each other. The gap opens on hard audio: crosstalk, heavy accents, background noise, technical vocabulary. No published benchmark predicts how a tool handles your recordings, which is why every comparison should end with "test it on your own file".
2. Speaker identification
Some tools label who said what; some do not. If you transcribe interviews, meetings or panel discussions, this is the difference between a usable document and a wall of text. If you transcribe your own voice memos, it is irrelevant — do not pay for it.
3. The editor
This is where products diverge most. Some give you a plain text box. Some give you a synchronised editor where clicking a word plays that moment of audio, which makes checking uncertain passages far faster. Some are built around video editing, where the transcript is a means of cutting the video rather than a document in its own right.
4. Export
Plain text, Word, PDF, SRT and VTT subtitles, timestamped or not. If you need subtitles, check for SRT specifically — plenty of otherwise good tools do not produce it.
5. How the price is counted
Per minute, per hour, per month with a quota, or per seat. Per-minute pricing looks cheap until you have a long backlog; monthly quotas look expensive until you use them fully. Work out your realistic monthly volume in minutes first, then compare — the ranking changes depending on that single number.
How the main options position themselves
Rather than pretend to have run a controlled test of every product, here is the honest shape of the market:
- Meeting-first tools (Otter, Notta and similar) join calls, record them and produce notes. Strong if your audio is mostly video meetings; less relevant if you upload files.
- Video-editing-first tools (Descript above all) treat the transcript as a timeline: delete a sentence in the text and it disappears from the video. Excellent for podcasters and video editors, heavier than necessary if you only want text.
- Human-transcription marketplaces (Rev, GoTranscript, TranscribeMe) sell accuracy by putting a person on it. Far more expensive per hour and much slower, and still the right answer for legal or medical material where an error is unacceptable.
- File-upload AI tools (SpeakToWords, Happy Scribe, Sonix, TurboScribe and others) do one job: you send a file, you get text. Cheapest per hour, fastest turnaround, and the category where the practical differences are quotas and export formats.
Where SpeakToWords fits
It belongs in the last group. The design decisions are deliberate:
- No card to start. 15 minutes every month on the free tier, which is enough to judge accuracy on a real recording instead of a marketing sample.
- Long files. Up to 2 hours per file on Basic and up to 10 hours on Pro, where many competitors cap individual uploads well below that.
- Flat monthly quotas. 500 minutes on Basic at EUR 9.99, 1,500 on Pro at EUR 14.99, with extra minutes at EUR 0.05 and EUR 0.04 respectively, so overrunning is not a punishment.
- Automatic language detection with a manual override across 20 output languages.
And where it is not the right choice: if you want a bot that joins your Zoom calls automatically, if you want to edit video through the transcript, or if you need certified human accuracy for a court filing — buy one of the other categories. Those are different products, not worse ones.
How to decide in twenty minutes
- Take your single hardest recording — the noisy one with three people in it.
- Run it through two or three tools that offer a genuine free tier.
- Compare the first five minutes of each transcript, not the whole thing. The error pattern is obvious that fast.
- Check export and speaker labels against what you actually need.
- Estimate your monthly minutes and only then compare prices.
That process beats reading any comparison article, including this one. Start with the free tier if SpeakToWords is one of the ones you test.