Subtitle guides

Generate subtitles from any video with AI

Auto-generate accurate SRT subtitles from any video with Whisper AI speech recognition — 90+ languages, perfect timestamps, fully offline on Windows & macOS, no fees.

AI subtitle translation with DeepSeek

Translate subtitles with DeepSeek AI across 25+ languages, cue by cue, with full context and timing preserved. Bring your own API key — no per-file fees from us.

How to translate SRT subtitles into another language

Translate SRT and ASS subtitle files into 25+ languages with DeepSeek AI while keeping timing and formatting intact. Bring your own API key, no per-file fees.

Anime subtitles: formats, sync, translation and cleanup, explained

Anime subtitles come with problems regular subtitles don't: ASS styling, fansub encoding issues, release-to-release timing drift. Here's how to fix each one, offline.

What to do when you can't find subtitles in your language

Downloaded a subtitle but it's out of sync, or your language isn't listed at all? Fix the timing automatically or translate any subtitle with AI.

Crunchyroll subtitles missing or not showing? Here's the fix

Subtitles gone or won't load on Crunchyroll? Try these fixes first. Plus: what to do when the missing subtitles are on your own downloaded anime file, not the stream.

How to fix out-of-sync subtitles automatically

Subtitles ahead of or behind the audio? Fix them automatically: acoustic alignment matches every line to the real dialogue — no manual offsets, offline on Windows & macOS.

How to fix broken characters and encoding in subtitle files

Subtitles showing é, ’ or ??? instead of accents or non-Latin text? Auto-detect the original encoding (Windows-1252, ISO-8859-9, GBK, Shift_JIS…) and convert to UTF-8.

How to remove SDH annotations from subtitles

Turn SDH subtitles into clean dialogue-only subtitles: remove [sound effects], (MUSIC) and speaker labels from SRT files — offline, free.

Stremio subtitles: fixing streams and adding your own to local videos

Stremio subtitles missing, out of sync, or not loading for your own local video? Here's how to fix addon subtitles and how to get a subtitle file to load for local playback.

How to batch-extract subtitles from an entire TV season

Extract, generate, translate or sync subtitles for a whole season in one run. Drop a folder of episodes in and let batch processing handle every file automatically.

How to extract subtitles from MKV files

Extract embedded SRT, ASS, PGS or VobSub subtitle tracks from any MKV file in seconds — offline, on Windows and macOS, with built-in OCR for image-based subtitles.

How to extract subtitles from MP4 files

Pull embedded subtitle and caption tracks out of MP4, M4V and MOV files as SRT — MOV_TEXT and EIA-608/708 convert automatically, offline on Windows & macOS.

Caption and translate your church's sermon videos

Caption recorded sermon videos for YouTube and Facebook, translate them for multilingual congregations, and archive years of past services — offline, with no per-minute fees.

How to transcribe a YouTube video to text

Transcribe any YouTube video to text in seconds. Copy it, or save it as SRT, VTT or plain text. A free YouTube transcriber — no account, no extension.

Transcribe Zoom, Teams and Webex recordings with AI

Turn recorded meetings into accurate, searchable transcripts with offline AI — no cloud upload of your calls, no per-minute transcription fees.

Convert video or audio to text with AI

Transcribe podcasts, interviews, lectures, meetings or any recording into accurate text or timed captions — offline AI, no per-minute fees, no cloud uploads.

Generate YouTube captions and subtitles with AI

Turn your raw footage into accurate YouTube captions with offline AI transcription. Export SRT or VTT, ready to upload — no per-minute fees, no uploads.

How to get the transcript of a YouTube video

Paste a YouTube link and get the full transcript in seconds. Copy it as text or download it as SRT, VTT or TXT. Free, no account, no browser extension.

How to convert ASS/SSA subtitles to SRT

Convert Advanced SubStation Alpha (.ass/.ssa) subtitles to plain SRT for TVs, Plex and players that don't support styling — offline, with timing preserved exactly.

How to convert SUB/IDX (VobSub) subtitles to SRT

Convert DVD VobSub subtitle pairs (.sub + .idx) into editable SRT files with OCR — extract from MKV or convert standalone files, offline on Windows and macOS.

How to convert any subtitle format to SRT

One offline tool that converts 30+ subtitle formats to SRT: TTML/DFXP, SAMI/SMI, STL, SCC, MicroDVD, MPL2, SubViewer, LRC, SBV and more — with automatic encoding detection.

How to convert SUP (Blu-ray PGS) subtitles to SRT

Turn image-based Blu-ray PGS/.sup subtitles into editable SRT text files with OCR. Extract the track from your MKV and convert it offline on Windows or macOS.

How to convert VTT (WebVTT) subtitles to SRT

Convert WebVTT .vtt caption/subtitle files — from YouTube, web video or streaming rips — into universally supported SRT files. Offline converter for Windows & macOS.