Audio to SRT Converter
Turn your voice into ready-to-edit subtitles.
Convert MP3, WAV, and M4A recordings into timed subtitles. Generate Hindi, English, or Hinglish captions, review every line, and download your SRT file.
How to convert audio to SRT
Transform spoken recordings into accurate, synced SubRip (.srt) subtitle files ready for your video editor.
Upload your audio
Drop your MP3, WAV, or M4A file up to 100MB into the converter. Your audio duration is instantly calculated and verified.
Generate subtitles
Choose Hindi (Devanagari), English, or Hinglish. Our speech-to-text pipeline groups natural sentences and calculates millisecond-accurate timestamps.
Review and download
Inspect cues in the built-in browser editor, correct names or timing if desired, and download standard UTF-8 SRT or VTT files.
Built for Hindi and Hinglish creators
Real speech isn't always single-language. Go SRT is designed for Indian podcasters, YouTubers, and documentary filmmakers.
Hindi (हिन्दी - Devanagari)
Full Devanagari Unicode support. Automatically formats natural spoken phrasing and appends proper Purna Viram (।) sentence terminators for clean documentary subtitles.
Hinglish (Latin Script)
Ideal for tech reviews, vlogs, and casual conversations. Generates readable romanized captions that match how modern audiences read Hindi dialogue on social media.
Standard English
Crisp punctuation and capitalization for interviews, presentations, and voiceover tracks. Seamlessly export files ready for any major video editing timeline.
Edit before you export
Never settle for unverified automated captions. Go SRT includes a dedicated browser editor so you can perfect every line before downloading.
Timestamp fine-tuning
Adjust start and end times down to the millisecond (HH:MM:SS,mmm). Synchronize cues precisely to sentence pauses, visual cuts, and speaker transitions.
Synchronized playback
Click any subtitle line to seek audio playback immediately to that point. Listen at normal or reduced speed to verify complex dialogue and pronunciation.
Split & merge subtitle cues
Split long paragraphs into bite-sized 2-line captions or merge short utterances to keep on-screen reading speed comfortable for viewers.
One-click standard export
Download cleanly formatted, UTF-8 encoded .SRT or .VTT files that open directly in DaVinci Resolve, Premiere Pro, or YouTube Studio without formatting errors.
Frequently asked questions
Clear answers about supported formats, languages, editing, trials, and minute billing.
Which audio formats are supported?
Go SRT supports MP3, WAV, and M4A audio files up to 100MB per upload.
Both mono and stereo voice recordings are accepted across standard sample rates (16kHz to 48kHz). For optimal results, ensure voice recordings have minimal background noise.
Can I generate Hindi subtitles?
Yes. You can generate subtitles in Hindi (हिन्दी - Devanagari script), Hinglish (Latin script), or English.
When Hindi is selected, the converter automatically segments natural sentences and appends proper Devanagari Purna Viram (।) punctuation.
Can I edit subtitle timestamps?
Yes. Every generated subtitle file opens in our built-in browser editor. You can correct words, adjust start and end timestamps down to the millisecond, insert new cues, or split long lines before exporting.
Is there a free trial?
Yes. Every newly created account automatically receives 10 free audio minutes to test the converter. Free trial recordings can be up to 5 minutes per upload.
No credit card is required to sign up or use your free trial balance.
How are audio minutes charged?
Minutes are purchased as one-time prepaid packs, not recurring monthly subscriptions. Current packs: Starter (₹199 for 200 mins), Creator (₹499 for 600 mins), Studio (₹899 for 1200 mins).
Credits are deducted by the exact audio duration processed, recorded in your account ledger. Purchased minutes never expire and remain available until used.