🎵 MP3 to SRT

Convert MP3 to SRT Subtitles Instantly

Turn your voiceovers, audiobooks, or podcast recordings into time-stamped subtitles for video editing. Stop typing manually and let AI do the heavy lifting—with absolutely no limits on file size or audio length.

✨ Powered by AI

Click or drag & drop your audio/video file here

Securely convert your compressed audio recordings to SRT. All major audio and video formats supported.

Privacy First · No files retained

Lightning Fast · GPU Accelerated

Multilingual · Supports 90+ languages

Three Simple Steps

Upload MP3 File

Drop your MP3 into the browser. Go ahead and upload massive files or multi-hour recordings—we have zero size or duration limits.

AI Generates Subtitles

Our engine transcribes your MP3 and perfectly times every word, creating an accurate subtitle track in 90+ languages.

Download SRT

Export your SRT file instantly. It is ready to drop into Premiere Pro, CapCut, or DaVinci Resolve to sync with your video.

Supported Conversion Formats

Fast, private, and accurate AI transcription for your most used formats.

🎬

MP4 to Text

Extract audio from your MP4 videos and generate a highly accurate, downloadable transcript in seconds.

🎧

MP3 to Text

Convert your podcasts, interviews, or voice notes into readable text with perfect speaker separation.

📱

M4A to Text

The easiest way to convert iPhone voice memos and M4A audio files into text instantly.

💬

Voicemail to Text

Stop listening to long voicemails. Upload your audio and let AI transcribe it into text you can read at a glance.

Pricing

Transparent pricing. Massive quotas. Just pure productivity.

Choose a plan that fits your workflow and get unparalleled transcription speed with absolute privacy.

MonthlyAnnual

Starter

Perfect for trying it out

Free forever

Try it Free

20 Minutes Free Quota
Cloud API Processing
Standard Export (.txt, .srt)

Pro

For daily professionals

$19.90/mo

Includes 4,000 Credits/mo (~66 Hours)

Speaker Diarization Included
Priority Cloud Turbo Engine
100% Privacy & Local Processing
All Export Formats (.vtt, .srt, .txt)

Max

For power users & teams

$49.90/mo

Includes 15,000 Credits/mo (~250 Hours)

Everything in Pro
Highest Priority Queue
Commercial License
API Access (Coming Soon)

Frequently Asked Questions

Just upload your MP3 recording here. The AI will transcribe the speech and automatically generate a correctly formatted SRT file with word-perfect timestamps.

Yes! There are no maximum file size or duration restrictions. Upload a 10-second voiceover or a 5-hour audiobook; our tool processes it all for free.

While plain text is good for reading, an SRT file contains timecodes. This allows video editing software to automatically sync the text with your audio track, saving you hours of manual editing.

No sign-up is required. You get unlimited access to convert large MP3 files to SRT without ever creating an account or hitting a paywall.