https://askaillex.com/tags/ai-lip-sync/ Recent content in Ai Lip Sync on Aillex — Do-It-Yourself AI Hugo en-us Fri, 24 Jul 2026 00:00:00 +0000 https://askaillex.com/guides/duix-heygem-local-heygen-alternative/ Fri, 24 Jul 2026 00:00:00 +0000 https://askaillex.com/guides/duix-heygem-local-heygen-alternative/ Duix (formerly HeyGem) is the open-source HeyGen clone — it clones a face from a short video and re-lip-syncs it to any audio, offline on an NVIDIA card. We installed it and ran it. Here’s the honest result. https://askaillex.com/guides/infinitetalk-local-lip-sync/ Fri, 24 Jul 2026 00:00:00 +0000 https://askaillex.com/guides/infinitetalk-local-lip-sync/ InfiniteTalk promises infinite-length talking video from a portrait and audio, running in ComfyUI. It looks very good — but on a 32GB card the ‘infinite’ part isn’t practical yet. Here’s the honest state. https://askaillex.com/guides/ltx-lipdub-audio-driven/ Fri, 24 Jul 2026 00:00:00 +0000 https://askaillex.com/guides/ltx-lipdub-audio-driven/ LTX’s native audio dub is the highest-resolution lip-sync we’ve run locally — but the generative mode invents a made-up language unless you wire the true audio-driven path. Here’s how it works and where it slips. https://askaillex.com/guides/sonic-lip-sync-why-rejected/ Fri, 24 Jul 2026 00:00:00 +0000 https://askaillex.com/guides/sonic-lip-sync-why-rejected/ Sonic makes lips sync from an image and audio — but it regenerates the whole face every frame, so the eyes roll, irises drift, and teeth get reinvented. Here’s why it’s unshippable for a recurring character.