What's new

Demosmith now supports 29 languages for AI voiceover and captions — up from 10. Generate demos for any global market without re-recording a single word.

• 29 supported languages — Arabic, Bulgarian, Chinese, Croatian, Czech, Danish, Dutch, English, Filipino, Finnish, French, German, Greek, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Romanian, Russian, Slovak, Spanish, Swedish, Turkish, Ukrainian, and Vietnamese

Fine-grained editor controls — preview faster, blur sensitive content, and set zoom targets with start time and duration directly in the editor.

• Interactive blur regions — draw, move, resize, and pan blur overlays directly on the video preview; amber-colored handles distinguish them from zoom guides; multiple regions can overlap on the same frame
• Editable zoom start time & duration — zoom actions now expose a Start input (seconds) and a Duration slider; adjusting start time preserves the current end time and recalculates duration
• Preview playback speed up to 2.5X — previously capped at 2X; preview-only, does not affect the exported video
• Zoom duration increased to 30s — maximum raised from 12s in both editors

A focused release on iteration quality. Rate what you generate, structure segments with objectives, and manage presentation details — so every version is better than the last.

• Demo feedback & ratings — rate any version with a quick star rating and comment; tracked per version so we know what's working
• Section objectives — set a goal per segment; Demosmith uses it to guide narration and pacing, with timings auto-calculated and overridable in m:ss format
• Intro & outro visibility toggles — show or hide brand bumpers per version independently of global brand settings
• Sidebar now remembers its open or collapsed state across sessions
• Subscription renewal and expiry dates now display in a clean, readable format; usage history shows a full credit transaction breakdown

The editor's biggest update yet. Cut footage, undo mistakes, draw zoom targets, add background music, and fine-tune subtitles — all without leaving the browser.

• Timeline cut & trim — drag handles to define regions, snap to narration boundaries; trimmed segments skip automatically during playback
• Undo / redo — full history in the editor; Cmd/Ctrl+Z to undo, Cmd/Ctrl+Shift+Z to redo
• Zoom guide overlay — drag and resize directly on the video frame to set zoom targets; no more guessing coordinates
• Background music with volume control — tracks preload on editor mount so switching between them is instant
• Intro & outro customization — edit text, branding, and layout per demo version, independently of global brand settings
• Subtitle style editing — font, size, color, and position with live preview sync
• Job cancellation — cancel a running job at any time; credits are only deducted for work already completed

A release focused on the first-run experience. New users get a guided tour, voices are easier to pick, and the app follows your system theme from the first load.

• Interactive product tour — personalized guided walkthrough based on onboarding answers, with animated transitions and a confetti finish
• Voice & language selection — curated voices with language flags and accent labels; a recommended voice is pre-selected for first-time users
• Dark mode — full dark mode across every page with automatic system preference detection; saved to localStorage
• Background image selection — choose from a library at creation time or swap in the editor; images preload so the editor stays fast
• Explore page — public gallery for browsing demos with a revamped, more visual layout
• Plan enforcement in the editor — clear messaging when approaching credit limits or when a feature requires an upgrade before saving or re-rendering
• Signup: country auto-detection, business email validation, and name validation with clear error messages
• Billing: expired plan banner with upgrade prompt, improved error handling, upload restrictions tied to plan tier