
Subtions — Turn Raw Videos into Publish-Ready Videos
Automatically add captions, cuts and zooms to talking-head videos for social media.
@subtions · X
create publishing ready videos in under 40 seconds. Join the waitlist to get a month of pro free:
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Automatically add captions, cuts and zooms to talking-head videos for social media.
@subtions · X
create publishing ready videos in under 40 seconds. Join the waitlist to get a month of pro free:

Transform text and images into AI-generated videos and images.
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Create lip-sync AI videos from photos, videos, scripts, or voice recordings.
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Transform photos into engaging videos with AI.
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Create illustrated and video stories with AI text-to-image and text-to-video tools in your browser.
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Type a topic to generate a finished documentary video in under a minute using AI.
pw · HN
Hiya! So I've been playing around with having Claude make videos for a bit now even had some success posting the results to TikTok (and setup a whole pipeline so Claude can generate and post autonomously). With the release of Nano Banana 2 Lite, I was curious show fast I could make the generation, so last night I gave it a whirl and got down to around 30s for short-form video. It uses GLM-5.2 fast via Fireworks to generate the scripts and image prompts and, like I said, Nano Banana 2 Lite for the images, gpt-4o-mini-tts for the narration, and ffmpeg to string it all together and add the Ken Burns zoom effect (which still has a shake I haven't been able to get rid of). The video compilation proved to be the blocker once the rest was in place, but I was able to speed that up by putting it on a 64 vCPU EC2. The cost might be the most interesting aspect as the short form videos tend to be about 25 cents. Almost 90% of that is the images, which are 3.336 cents a piece. Of course, running

Create 4K videos from text, photos, or video clips.
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Generate AI videos, images, music, and 3D using 100+ top models in one platform.
KKV AI — KKV 是一站式 AI 创作平台,提供视频生成、图像创作、照片编辑、趣味滤镜、AI 聊天助手等功能,无障碍访问 Veo 3、Flux、Claude Opus 4 等 100+ 顶级模型

Free online suite for AI image and video creation and editing.
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Generate custom video overlays with AI from text descriptions; export as transparent WebM.
@rsaladocid · X
Generate unique video overlays with AI

Create AI-generated videos from text or images with automatic voiceovers.
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Create AI videos in documentary, historical, and cinematic styles.
@KabirKhabeer · X
Check out what I just built with Lovable!