AI Text, Docs, Voice & Code

N

Napkin AI

Freemium

Auto-convert prose text into diagrams and infographics

L

LibreTranslate

Free

Open-source, self-hostable translation API and demo

A

Aider

Free

Pair-program with an LLM in the terminal with automatic Git commits (open source)

N

NoteGPT

Freemium

All-in-one transcription and summarization for YouTube, lectures, PDFs, and audio

G

Gamma

Freemium

Auto-generate slides, documents, and web pages from prompts

C

Continue

Free

Open-source AI code assistant for VS Code and JetBrains

C

Codeium

Freemium

Free code autocomplete and AI chat with multi-editor support

M

Mubert

Freemium

Generate endless royalty-free background music by genre and mood

U

Udio

Freemium

AI music that generates and remixes high-quality vocals and tracks

S

Suno

Freemium

Generate complete songs with vocals from lyrics or prompts

F

Fireflies.ai

Freemium

Note-taker that auto-records, transcribes, and summarizes Zoom and Google Meet meetings

T

TurboScribe

Freemium

High-accuracy transcription of audio and video with a generous free tier

S

Speechify

Freemium

TTS that reads documents and web pages in a natural voice

L

LanguageTool

Freemium

Open-source grammar and spelling checker for 30+ languages

C

Connected Papers

Freemium

Explore related research from a single paper as a graph

S

Semantic Scholar

Free

AI search across 200M+ papers with citation context and TLDR summaries

C

Consensus

Freemium

Academic AI search engine that answers with evidence from papers

T

Tabnine

Freemium

Privacy-first (on-premises capable) code completion and AI chat

B

Beatoven.ai

Freemium

Background music and sound effects from text with a perpetual license on download

S

SOUNDRAW

Freemium

Generate and mix royalty-free tracks by genre and mood, MP3/WAV/STEM

H

HappyScribe

Freemium

Transcription, subtitles, translation in 150+ languages, and an automatic meeting note-taker

G

Gladia

Freemium

Real-time and batch STT in 100+ languages with speaker diarization and PII masking

N

Narakeet

Freemium

100 languages and 900 voices, turn docs/PPT into narrated videos, try without signup

L

LOVO (Genny)

Freemium

TTS in 100 languages and 500+ voices plus voice cloning and subtitles

H

Humata

Freemium

Q&A over long technical docs and papers with source citations, a 'ChatGPT for PDFs'

C

ChatPDF

Freemium

Upload PDFs, PPTs, and YouTube to chat and summarize with source citations

R

ResearchRabbit

Free

Visualize 300M+ papers as citation networks with Zotero integration

E

Elicit

Freemium

Search, summarize, and extract data from 120M+ papers and automate literature reviews

R

Recall

Freemium

One-click save, summarize, and knowledge-graph YouTube, podcasts, PDFs, and articles

W

Wordtune

Freemium

Rewrites English naturally and adjusts tone and length

Q

QuillBot

Freemium

All-in-one rewriter for paraphrasing, grammar correction, and summarizing