What is an .SRT subtitle file?
An .SRT file is the most common subtitle format for video. It stores spoken text together with timestamps that tell a player when each subtitle should appear and disappear.
That makes it compatible with Premiere Pro, DaVinci Resolve, CapCut, Final Cut Pro, YouTube, and many other platforms.
Why use Whisper for subtitle extraction?
Whisper is OpenAI's speech recognition model. It works especially well because it handles multiple languages, accents, and background noise better than many simpler tools.
- It supports many languages automatically.
- It creates accurate subtitle timing.
- It works for audio and video files.
- It is a strong balance between speed and quality.
How to extract subtitles step by step
1. Open the tool
Go to the subtitle extractor. You do not need to install anything.
2. Upload your file
You can drag an audio or video file into the upload area. Typical formats include MP3, M4A, WAV, MP4, and similar formats.
3. Choose the model
The lighter models are faster, while the larger models are usually more accurate. For most people, the default option is enough.
Tip
If your recording is long and fairly clear, start with a smaller model. If precision matters more than speed, use a larger model.
4. Select the language if needed
Auto-detect works well, but if you already know the language, selecting it can improve the result slightly.
5. Download the .SRT
After transcription finishes, download the generated subtitles.srt file and import it into your editor.
Where can you use the subtitle file?
You can import it into editing apps like Premiere, DaVinci, and CapCut, or upload it directly to YouTube as a timed subtitle file.
Frequently asked questions
How long does it take?
That depends on file length and model size. Short clips may finish quickly, while long recordings can take several minutes.
What file size is supported?
The tool supports large uploads, but smaller files are always easier to process. If needed, split very large recordings into parts.