# Synthesys updates Every Synthesys update in one feed — release notes, features and changes, straight from the source. 12 updates - ## [AI Whiteboard Video: From Script to Final Cut in 6 Steps]() Synthesys' guide covers its chat-based workflow, free script edits and per-scene render costs, plus a test where a drawn error survived two paid redraws. 2026-10-14 - ## [Higgsfield vs HeyGen: Which to Use for Avatar Videos and Ads]() Synthesys compares the two on plans, per-minute cost, languages and ad tools, with a disclosure that it sells a rival and has tested only Higgsfield. 2026-10-13 - ## [Ad Analysis: Break Down and Rebuild Competitor Video Ads]() Synthesys walks through finding, following and scoring Huel and AG1 video ads in its app, then rebuilding one with the cost shown before rendering. 2026-10-02 - ## [Arcads vs Creatify vs MakeUGC: Which to Use for UGC Ads]() Synthesys compares Arcads, Creatify and MakeUGC on published prices, trials, video length, API access and who owns the finished ads. 2026-10-02 - ## [What Is a VSL? How to Make a Video Sales Letter With AI]() Synthesys explains VSL script order, length ranges and how to build one with its AI video agent, using a 3-minute test run. 2026-10-02 - ## [How to Start a Faceless YouTube Channel With AI in 7 Steps]() Synthesys maps out a seven-step workflow and lists its faceless templates, alongside YouTube's monetization limits on templated AI content. 2026-10-01 - ## [Nano Banana vs Seedream: Which to Use for Marketing Images]() Synthesys compares Nano Banana 2, Nano Banana Pro, Seedream 4.5 and Seedream 5.0 Pro on resolution, editing, API price and free access. 2026-10-01 - ## [Seedance vs Kling: Which to Use for Ads and Short Films]() Seedance 2.5 leads on 30-second clips, reference files and 11 dialogue languages, while Kling 3.0 offers native 4K and a lower 1080p API price. 2026-10-01 - ## [AI Video Credits: Why They Get Wasted and How to Stop It]() Synthesys's test of its own credits shows where AI video spend leaks and how checking the plan before rendering cut one quote from 1,664 to 240. 2026-09-30 - ## [Synthesys Studio: 35 AI Models for Image, Video and Voice]() Studio covers 18 image, 10 video and 7 voice models, shows credit prices before each run, and charges nothing for failed generations. 2026-09-30 - ## [How to Make Long AI Videos Without Stitching 8-Second Clips]() Synthesys says its agent turns one brief into a 10 to 30 minute video, with a storyboard and credit cost shown before anything renders. 2026-09-28 - ## [What Is an AI Video Agent? Agent vs Generator, Explained]() Synthesys explains how its video agent differs from a clip generator, from a five-step brief-to-export workflow to when a generator is still enough. 2026-09-25 [Open Synthesys updates on Creators Toolbox]() --- Canonical source: https://creatorstoolbox.com/updates/synthesys