
Audio to Text AI Converter | Free Online Transcription – audio2textai.com
Transcribe audio files to text instantly with AI, no signup required.
音频转文字工具 — AI 音频转文字,快速、精准、安全的转写服务
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Transcribe audio files to text instantly with AI, no signup required.
音频转文字工具 — AI 音频转文字,快速、精准、安全的转写服务

Generate AI voiceovers in 70+ languages for content creators.
Speakora — AI voice generator for creators

Create lip-sync AI videos from photos, videos, scripts, or voice recordings.
AI LipSync — 对口型视频生成工具,支持长视频翻译

Convert documents and text into podcast audio with AI voice generation and editing.
Inpodcast AI — 将文档转成播客音频,支持 PDF、Word、Markdown 和 TXT 文件格式

Paste a YouTube URL and get an instant AI summary with key takeaways and timestamps.
@papipava · X
check it out, currently working on adding a chrome extension

Turn stories and scripts into short videos with AI-created characters and voiceovers.
StoryIntoVideo — AI 故事转视频 | 小说一键生成短剧视频

Create faceless videos with AI-generated scripts, voiceovers, and captions, auto-posted to TikTok and YouTube.
Fableclip — AI 视频自动化工具,输入创意即可自动写脚本、生成配音与配图,并按排期自动发布到 YouTube、TikTok 等平台

Upload PDFs and videos to build a visual knowledge map, then chat with an AI research assistant.
allybahaei · HN
Bring all your sources into a visual space, ask questions with full context, branch LLM conversations, and go deep on YouTube videos / research papers to build your knowledge canvas.

Upload a file, get a shareable link, and let anyone download it.
@astrolinkcc · X
Try one of our products!

Create presentation slides from plain text and broadcast live to phones in the room in 30 seconds.
@danielberigoi · X
Type plain text, get a clean deck in 30 seconds, broadcast it live to every phone in the room

Generate and edit AI images, videos, and audio with smart templates and upscaling tools.
@picrevamp · X

Simple AI chat for OpenRouter models with no login, no tracking, self-hostable.
johnfahey · HN
As someone who doesn't use any of the more "advanced" features on sites like ChatGPT or Claude (agentic mode, memory, image generation, deep research, etc), I found the bloat of these services, both in UX and in performance, to be pretty tedious. There are a million AI chat interfaces out there, but I could never find one that just did simple messaging and history in the most minimal and lightweight way possible. So I made my own. Nully is written in Go and Vanilla HTML/CSS/JS. It literally just sends messages to OpenRouter, receives the result, and stores your messages locally. It's very simple, very clean, and very lightweight (see performance graphs on the site). It has basic chat features, basic model settings, and works with just about any OpenRouter text model. It supports attachments and basic web search via the OpenRouter API. I made Nully mostly for myself, but the cost to open-source it and host it on a cheap VPS is practically nothing, so I figured I'd release it if it c