Word-Level Playback Highlighting: Why It Feels Like Subtitles for Your Recordings
When you play back a recording in DictaWiz, each word highlights as it's spoken — like subtitles synced to audio. It changes how you review meetings, lectures, and interviews.
There's a reason subtitles exist for video content. Following along with text while hearing the audio dramatically improves comprehension and makes it easy to find specific moments.
DictaWiz brings this same experience to your recordings. When you play back any transcribed audio, the transcript highlights each word as it's spoken — perfectly synced, scrolling automatically, letting you follow along like reading subtitles.
Why This Matters
Finding specific moments: Instead of scrubbing through a 60-minute recording trying to find "that thing someone said about the budget," you search the transcript, tap the word, and audio playback jumps to that exact moment.
Verifying accuracy: When the transcript says something that looks wrong, you can play that specific section and hear the original audio while watching the highlighted words. Easy to spot and correct errors.
Active review: Research on learning shows that engaging multiple senses (reading + listening) improves retention. Word-level highlighting turns passive audio playback into active review.
Accessibility: For people who process information better with visual support, synchronized text and audio is significantly more useful than either one alone.
How It Works Technically
DictaWiz's transcription engine generates timestamps at the word level — not just sentence or paragraph level. When Whisper or Parakeet processes audio, it outputs not just the text but precise timing information for each word.
During playback, the app uses these timestamps to highlight the current word, scroll the transcript to keep it visible, and let you tap any word to jump to that point in the audio.
Use Cases
Students reviewing lectures: Play back at 1.5x speed with highlighting. Your eyes follow the text while your ears process the audio. It's like having a study guide that reads itself to you.
Journalists fact-checking interviews: Find the exact quote, hear the tone it was said in, verify the transcript matches. Copy the quote with confidence.
Meeting follow-ups: "What exactly did Sarah say about the timeline?" Search, find, play, hear it in her own words with the text right there.
Language learners: Hear the pronunciation while seeing the words. Especially powerful when transcribing content in a language you're learning.
About DictaWiz
DictaWiz — subtitles for your life. Real-time transcription, meeting recording, and AI voice productivity for iOS.
- Word-level playback highlighting — follow along like subtitles
- 99+ languages on-device via Whisper Large V3 Turbo
- Speaker diarization — know who said what
- AI summaries — key points, decisions, action items
- One-time purchase — no subscriptions, 100% on-device
- Download on the App Store