On-device AI transcription

Transcribe your podcast.
In one minute.

Quick Subtitles turns your audio and video into clean text and SRT subtitles—100% on your device. No uploads, no waiting.

100% local processing
1 hour audio in ~1 minute
Quick Subtitles app showing transcription in progress

Powered by Apple Intelligence

Ultra-fast, local transcriptions.

With Apple Intelligence built into the core experience, Quick Subtitles renders subtitles for an hour-long podcast in less than a minute on your iPhone. That's real-time transcription at 80x speed.

Everything happens on-device. Your audio never touches the cloud, never gets uploaded to a server, and is never shared with anyone. Complete privacy, zero compromises.

Quick Subtitles ultra-fast transcription

Performance Testing

Benchmark your device.

Curious how fast your iPhone, iPad, or Mac can transcribe? Benchmark mode lets you test your device's transcription performance with quick tests or extended runs to see how much thermal throttling affects speed over time.

Complete with a history log of all your benchmark runs and downloadable data so you can share results or analyze performance yourself.

Quick Subtitles benchmark mode

AI-Powered Analysis

Turn transcripts into show notes.

The analysis feature scans your subtitle files and extracts the good stuff: links you mentioned, products you talked about, and anything you said would be "linked in the description."

Need something specific? Add custom commands to extract exactly what you're looking for from any transcript.

Quick Subtitles analysis feature

And More

Everything you need to transcribe.

100% On-Device

Nothing ever leaves your device. No servers, no cloud, no data collection.

80x Speed

Transcribe an hour of audio in under a minute with Apple Intelligence.

Benchmark History

Track performance over time with detailed logs and exportable data.

Text & SRT Export

Copy clean text or export SRT subtitles for any editor or platform.

Custom Commands

Create your own analysis prompts to extract exactly what you need.

Works Offline

Transcribe anywhere after the initial model download. No internet needed.

Simple Workflow

How it works

1

Drop your file

Audio or video—Quick Subtitles handles it.

2

On-device transcription

Watch real-time progress. Nothing leaves your device.

3

Export & share

Copy text or export SRT. Optionally generate show notes with AI.

Pricing

Try it free. Own it forever.

Get a few free transcriptions to try it out. Then unlock unlimited use with a single purchase.

Free Trial

$0

Try before you buy

  • A few free transcriptions
  • Full access to all features

Full Access

$19.99

One-time purchase

  • Unlimited transcriptions
  • Own it forever, no subscriptions

Transcribe faster.
Keep it private.

Available for iPhone, iPad, and Mac.

Requires iOS 26, iPadOS 26, or macOS 26