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From Static Pages to Voiced VSLs: AI Video, Built In

VSL Mode brings multi-provider AI voiceover and word-synced text, while the video editor adds fal compositing, HeyGen avatars, subtitles, and Ten-Frame storyboards.

30 May, 20263 min read
From Static Pages to Voiced VSLs: AI Video, Built In

Video is the highest-converting format and the highest-friction one to produce. This release tackles both ends: turn a design into a voiced video sales letter in minutes, and give the video editor real AI muscle.

VSL Mode: give your designs a voice

Any design can now become a voiced VSL. Pick a narrator from a catalog spanning multiple providers (OpenAI and ElevenLabs), and preview each voice right in the Inspector before you commit.

  • Multi-provider voiceover with per-voice audio previews.
  • Word-synced text β€” word-highlight and word-reveal entrances that light up in time with the narration, aligned automatically via speech-to-text.
  • Page audio indicators in the Pages rail: a mic chip, duration, word count, and one-click play/stop.

Playback is polished, too β€” presentation mode corrects audio drift, pauses when the tab is hidden, and fades cleanly as it advances between pages.

πŸ’‘ Tip

Write your script per page, generate the voiceover, then turn on word-reveal so the on-screen text tracks the voice β€” that sync is what holds attention.

A video editor with AI render power

The video editor gained new render providers and models:

  • fal-powered ffmpeg compositing as a render option.
  • HeyGen Avatar 5 (digital twin) and VEED subtitle models in the AI Director picker.
  • Native caption and subtitle rendering, so captioned exports just work.

Rendering also got smarter and more forgiving: relative URLs resolve correctly, unreachable overlays are filtered out with a warning instead of failing the whole export, and the editor guards against rendering while uploads are still pending.

Ten-Frame storyboards, end to end

The standout is Ten-Frame β€” a guided pipeline that takes a topic and walks it all the way to footage:

  1. Plan β€” describe your idea; the planner fills in style, character, setting.
  2. Reference sheet β€” a consistent visual sheet is generated as the anchor.
  3. Video β€” a Seedance prompt is built and rendered into a clip.

It all happens inline in the AI Director chat, with style-preset shortcuts (Premium 3D, Claymation, POV, Realistic UGC) and a "just build it" path when you don't want to answer questions.

Bonus: smarter Deal Intelligence chat

The CRM's Deal Intelligence chat now renders rich markdown and fans web research out across more than a dozen networks at once, so enrichment lands faster with less back-and-forth.

Video used to be the thing teams put off. Now it's a few clicks from the same place you build everything else.

  • AI Video Editor β€” compositing, avatars, subtitles, and storyboards.
  • Design Studio β€” turn any design into a voiced VSL.
  • CRM β€” Deal Intelligence and enrichment.

The Mass Team

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