Generate Subtitles from Any Audio or Video File
Upload your file and let our AI generate accurate timed subtitles in minutes. Now supporting large file uploads up to 200MB!
TL;DR
Upload any audio or video file and get accurate timed subtitles. Supports MP3, WAV, M4A, MP4, MOV and 10 other formats; works in your browser with no install required.
95%+
accuracy on clear audio
50+
languages supported
200MB
max file size (Premium)
$0
to start, no signup
Powered By Industry-Leading Technology
🎯
Up to 99% Accuracy
Reliable caption text and timing for professional subtitle files.
🌍
98+ Languages
Global reach with a multilingual model that understands various accents.
👥
Speaker Recognition
Automatically identifies and labels different speakers in your audio.
🤯
Powerful AI Tools
Review, edit, and export your captions after subtitle generation.
🔒
Private & Secure
Your files are encrypted and never stored after processing.
🚀
Large File Support
Create timed subtitles for long lectures, podcasts, and videos.
How to generate subtitles from your file in 3 steps
-
1
Upload your file
Choose a supported audio or video file from your device.
-
2
Generate timed captions
The speech engine creates synchronized caption cues from the media.
-
3
Review and export
Check the caption text and download the subtitle format your destination accepts.
Why use SubtitleDownloader.com instead of typing it yourself?
| Method | Cost | Time per hour of audio | Accuracy |
|---|---|---|---|
| Manual typing | ~$30/hr if outsourced | 4–6 hours | ~99% (slow) |
| Generic AI tools | $10–30/month | 5–15 min | 85–93% |
| SubtitleDownloader.com | Free for short clips | 30–60 seconds | 95%+ on clear audio |
Unlock Your Audio Content 🤔
Hours of valuable information are locked away in audio and video files. Meetings, interviews, podcasts, and lectures contain key insights that are difficult to find, share, or reuse. Our subtitle generation service converts your spoken content into accurate, easy-to-read text, making it instantly searchable and repurposable.
For Professionals & Teams 🤝
- Generate Meeting Minutes: Transform recordings into searchable text. No more manually typing notes—focus on the conversation.
- Analyze Interviews: Quickly review interviews with candidates or research subjects by reading the subtitle. Find key quotes in seconds.
For Content Creators 🎙️
- Create Blog Posts: Convert your podcast or video into a detailed article to boost your SEO and reach a wider audience.
- Write Show Notes: Effortlessly pull key topics and timestamps from your content to create comprehensive show notes for your listeners.
- Add Subtitles: Use the generated subtitle as a basis for accurate captions, making your content more accessible to everyone.
From Audio to Action: What You Can Do Next ✨
Getting the subtitle is just the beginning. Once your file is processed, you unlock a suite of powerful AI tools on the results page to transform your text into valuable assets:
- Get Instant Summaries: Don't have time to read the whole text? Our AI can generate a concise summary, bullet points, or an abstract in one click.
- Extract Action Items: Automatically identify tasks, deadlines, and key decisions from a meeting and generate a clean list of action items.
- Repurpose for Social Media: Instantly create a Twitter thread, a LinkedIn post, or a series of engaging questions based on your subtitle content.
- Analyze Sentiment: Understand the overall tone and sentiment of the conversation—perfect for analyzing customer feedback or interviews.
Last updated: November 14, 2026 · Reviewed and maintained by the SubtitleDownloader.com team.
Loved by creators, students & teams
“I download clean SRT files for every client video. The timestamps are ready for my editor, and a whole afternoon of manual caption work is gone.”
SR
Sara R.
Video editor
“I use the VTT export for course videos and can switch languages without rebuilding every cue by hand.”
DT
Daniel T.
Course creator
“We use SubtitleDownloader.com to collect caption files from our entire YouTube library. Bulk download keeps every campaign organized.”
MK
Maya K.
Accessibility lead