Alternatives

Products that do what Sentence Echo does

Echo YouTube videos sentence by sentence in your language

1. 1
   Echo▲204

   Faster, friendly voice comments

   2023

2. 2SI
   Search inside YouTube videos using natural language queries▲264

   2021 · github.com

3. 3
   10,000 sentences▲126

   Learn new words in foreign languages

   2016

4. 4
   Echo Podcasts▲174

   A community for discovering podcasts and favorite episodes 🎙

   2017

5. 5
   AI Shadowing▲75

   Turn any YouTube video into a language shadowing lesson

   May 2026

6. 6
   Spoke▲254

   Share video summaries and transcripts of your conversations.

   2020

7. 7
   YouTube Transcript Tool▲202

   Convert YouTube videos to text instantly

   Mar 2026

8. 8
   YouTube Transcripts 2.0▲170

   SEO optimized YouTube transcripts, now with one click

   2021

9. 9
   VoicePen AI▲179

   Audio to blog post, in minutes

   2023

10. 10
    Echo▲192

    Capture easier, think better with AI voice and text notes

    2024

11. 11LS
    Lexika – Search Engine for Spoken Words/Phrases in YouTube Videos▲85

    2015 · lexika.io

12. 12SF
    Search for words inside of YouTube videos▲32

    2015 · scan.video

13. 13
    EchoTube▲92

    Fast, private Open Source YouTube client

    Apr 2026

14. 14
    Audioship▲85

    Post audio to YouTube

    2019

15. 15
    Strawberry for YouTube▲31

    Hover thumbnails for instant summaries + chat with videos

    2024

16. 16BF
    burn.fm - A new way to listen to music on Youtube▲44

    2012 · burn.fm

17. 17SY
    Search YouTube for specific words or phrases▲6

    2018 · wordhunt.xyz

18. 18CF
    Ctrl-F Video – Search for spoken words in a YouTube video▲7

    2016 · video.loud.red

19. 19
    Script to video in minutes!▲23

    Turn your script into a ready‑to‑upload YouTube video

    Sep 2025

20. 20YS
    YTFind - search YouTube dialogue▲7

    2014 · ytfind.com

21. 21RA
    Read any YouTube video with punctuations added using AI in the browser▲7

    2023 · appblit.com

22. 22TS
    Tingy – search videos with natural language queries▲21

    2021 · tingy.video

23. 23IB
    I built an instant transcription service for any YouTube video▲8

    Hey HN! I built Transcrib.ee to help me generate transcripts for lectures on YouTube with no captions, especially multilingual lectures. I was constantly frustrated with videos that had no transcripts or inaccurate ones, so I built a tool and decided to share it with everyone. This tool uses Groq (an AI inference engine that's different from Grok and offers very fast processing) and OpenAI's Whisper model (really accurate in multilingual) to quickly transcribe any YouTube video, regardless of the language. It's been a game-changer for my studies! To make it even faster, I created a Chrome…

    2024 · transcrib.ee

24. 24WB
    We Built "Wikipedia Link Previews" for YouTube Videos▲7

    Hey HN! I’m excited to share Strawberry, Chrome extension that provides instant summaries of YouTube videos when you hover over thumbnails—think “Wikipedia link previews” but for YouTube. I love YouTube—it’s genuinely enriched my life over the years. But I often find myself getting pulled into endless rabbit holes due to catchy thumbnails. So I made Strawberry to help navigate YouTube more mindfully. Right now we have 3 features: - Hover any thumbnail for a summary (including Homepage, Search, Suggested vids, Shorts) - Detailed video summaries - Chat with videos Eager to hear your thoughts,…

    2024 · strawberry.army

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