Best Free Subtitle Generators 2026: 6 Options Compared

Subtitles come from three jobs: transcribing speech, correcting the text, and putting the words on screen. Many free tools only do one. Browser editors such as Kapwing, VEED and Clipchamp transcribe automatically and burn captions into the video, which is quick but ties you to their watermarked free exports and limited minutes. Descript treats the transcript as the edit surface, with 60 media minutes a month on its free plan. If you want a subtitle file you can reuse anywhere, open-source tools are better. OpenAI's Whisper is a speech recognition model you run yourself, with no per-minute fee but also no interface: you need Python and ffmpeg. Subtitle Edit is the editor you use afterward to fix timing, check line lengths and convert formats, and it can call optional online services for speech-to-text. Machine transcripts are never final. Check names, numbers and technical words by hand, and listen for sections where two people talk over each other. If accuracy matters for publishing, plan for a correction pass whichever tool produces the first draft. For hard-coded captions on social video, the browser editors are quicker; for soft subtitles in a media player or YouTube upload, a plain SRT file from Whisper and Subtitle Edit is more flexible.

Subtitle Edit

MIT-licensed offline subtitle editor for Windows, macOS and Linux with video playback and format conversion. Optional online services handle speech-to-text and translation; the page does not name Whisper.

Price: Free (Free and open source; donations accepted) (Subtitle Edit pricing, checked 2026-10-23).

Platforms and license: Windows, macOS, Linux. MIT (open source).

Project activity: 14.8k GitHub stars · latest release v5.3.0 (Oct 14, 2026) · last commit Oct 27, 2026

Best for: Fixing timing and converting formats.

Whisper

MIT-licensed speech recognition model for transcription and translation to English. Free to run locally, but it needs Python and ffmpeg, and the page does not list subtitle output formats.

Price: Free (Free to run on your own hardware; needs Python and the ffmpeg command-line tool) (Whisper pricing, checked 2026-10-23).

Platforms and license: Self-hosted (Python). MIT (code and model weights) (open source).

Project activity: 111.4k GitHub stars · latest release v20250625 (Jun 26, 2025) · last commit Aug 31, 2026

Best for: Accurate local transcripts.

Kapwing

Browser editor with automatic subtitles. The free plan watermarks exports and has length and minute limits that third-party sources report inconsistently, so check the live pricing page.

Price: Free (Free: 10 credits, watermarked exports, 720p, up to 4 minutes per video, 30 minutes of export a month, 2 GB uploads, 5 GB storage kept for 3 days); paid from $16 per month (Pro, 1,000 credits; the page has a monthly/annual toggle with 33% off annual but does not state which the $16 is) (Kapwing pricing, checked 2026-10-24).

Platforms and license: Web. Proprietary.

Best for: Burned-in captions for social clips.

Compare: Kapwing alternatives

VEED

Browser editor with auto subtitles on a free plan. Its pricing page lists no limits; third-party sites cite watermarked 720p exports and small free minutes, so verify first.

Price: Free (Free plan available; see the pricing page for its limits) (VEED pricing, checked 2026-10-23).

Platforms and license: Web. Proprietary.

Best for: Quick captions in the browser.

Compare: VEED alternatives

Clipchamp

Clipchamp's blog says autocaptions are free for all users, and free exports reach 1080p with no watermark. Premium stock and effects remain paid.

Price: Free (Free: export up to 1080p with no watermark; premium stock assets, premium filters and effects, and brand kit not included) (Clipchamp pricing, checked 2026-10-23).

Platforms and license: Web, Windows. Proprietary.

Best for: Captions without a watermark.

Compare: Clipchamp alternatives

Descript

Free plan has 60 media minutes a month, 720p exports with a watermark and 100 one-time AI credits. You edit video by editing the transcript.

Price: Free (60 media minutes a month, 720p export with a watermark, 100 one-time AI credits); paid from $16 per person/month, billed annually (Hobbyist; $24 billed monthly) (Descript pricing, checked 2026-10-22).

Platforms and license: Web, Windows, macOS. Proprietary.

Best for: Editing speech by text.

Compare: Descript alternatives

Which one to pick

• You want a reusable SRT file and have a GPU or patience: Whisper
• You need to fix timing on an existing file: Subtitle Edit
• You want captions burned into a short clip: Kapwing
• You want captions with no watermark: Clipchamp