Recommended Websites Worth Collecting#
1. Latent Box AI Product Collection#
Latent Box is a curated resource aggregation platform focused on artificial intelligence, creativity, and art, integrating over 500 selected AI tools covering areas such as AI-generated images (like DALL-E, Stable Diffusion), text creation (like GPT-4), music synthesis (like Sonic Pi), video editing (like Runway ML), etc., supporting quick searches by category (like "painting," "programming," "sound") or keywords.
2. 33 Lines Website#
When you are editing videos and want to borrow a classic line from a video, you can easily find it. The 33 Lines website is a tool platform focused on film and television script search and material processing, with core functions and features as follows:
-
Script Retrieval and Material Location
Multi-language search for clips: Supports Chinese, English, Japanese, Korean, and other languages. Inputting a line can match over 5000 high-rated Douban films and speech videos, accurately locating the time point of the line's appearance and video screenshots (similar to "Shazam" for movies, solving the pain point of "finding the film corresponding to the line").Example: Searching for the line "Hope is a beautiful thing" from "The Shawshank Redemption" can directly retrieve the clip and timestamp without browsing through each film.
-
Online Material Processing
- Preview and Cut: Play clips online, cut and export MP4 format materials with one click, supporting subtitle and video separation (convenient for separate subtitle processing during post-editing).
- Subtitle Image Splicing: Batch synthesize multiple segment subtitle screenshots, suitable for film mashups and content creation based on scripts (like comparison videos of "the same line in different films").
- AI Intelligent Generation: Input keywords (like "heavy rain," "embrace") or descriptions to automatically retrieve related video footage (like "all rain scenes in movies"); generate videos with one click from text/lyrics (like inputting "graduation season," automatically splicing campus and youth-themed clips), quickly generating emotional content.
-
Voice and Subtitle Tools
Upload videos/audios, automatically recognize speech and generate subtitles (supports multiple languages, editable proofreading), improving subtitle production efficiency (especially suitable for commentary videos).
3. Lazy Excel#
Lazy Excel is a free learning platform focused on improving Excel skills, designed with a simple interface and practical content to help users quickly master Excel functions, formulas, operational techniques, and data analysis methods.
Function Introduction#
-
Platform Positioning and Core Value Goals
Lower the learning threshold for Excel through free, systematic tutorials, helping professionals, students, and other groups efficiently solve practical spreadsheet processing problems. -
Features
Content primarily combines images and text, avoiding complex theories, emphasizing "learn and apply immediately," especially suitable for beginners and those needing to quickly improve efficiency.
Core Functions and Resource Classification#
-
Learning Resource System
- Basic to Advanced Tutorials: Covering core modules such as basic Excel operations (like shortcuts, data entry), function formulas (VLOOKUP, SUMIF, etc.), pivot tables, chart creation, etc.
- Daily Update Mechanism: Pushing 1-3 original articles daily, including function application cases, workplace skills (like payroll generation, individual tax calculation), and industry trend analysis, ensuring users continuously acquire new knowledge.
- Categorized Search and Favorites: Over 400 categorized articles support keyword searches, allowing users to quickly locate the desired content (like "data comparison," "drop-down menu creation").
-
Practical Tools and Templates
- Smart Formula Generation: Built-in common formula templates (like individual tax calculation, ID information extraction, RMB conversion), allowing users to generate results with one click without memorizing complex syntax.
- Efficient Template Library: Providing over 400 categorized templates for payroll, attendance, sales reports, etc., covering finance, human resources, education, and more, available for direct download.
4. Auto Handwriting Workshop#
Focusing on an AI handwriting simulation platform, its core functions may include:
-
Simulated Handwriting Generation
Using AI technology to simulate real handwriting, generating text images with features like cursive writing and stroke variations. Supports adjusting font styles, ink colors, paper backgrounds (like ruled paper, grid paper), etc., for personalized output. -
Document Processing and Adaptation
Automatically formats input text, adapts to different paper sizes (like A4, B5), and supports synthesis into specified photos, simulating real handwriting scenarios.
5. Quality PPT#
Quality PPT is a one-stop platform focused on free PPT templates and design resources, dedicated to helping users quickly create professional-level presentations.
Core Features#
-
Massive Free Templates
Covering over 20 scenarios such as business, education, and holidays, templates are created by professional designers and support personalized modifications. -
Rich Material Library
Providing design elements such as charts, background images, fonts, etc., supporting one-click content replacement to enhance visual effects. -
AI-Assisted Design
New features like intelligent color matching and copy generation lower the creative threshold. -
Online Editing and Exporting
Supports real-time editing on the web, with export formats including PPTX, PDF, etc., adaptable for multi-device display.
Applicable Groups and Scenarios#
- Students and Teachers: Quickly create defense PPTs, subject courseware, or complete assignments using hand-drawn report templates.
- Professionals: Optimize reporting effects with business templates and data charts to meet urgent project needs.
- Freelancers: Use creative templates like vintage or Morandi color schemes to create personalized portfolios.
6. Image and PDF Processing Conversion#
docsmall is a free online file processing platform focused on lightweight operations for images and PDFs, with core functions including:
- Image Processing: Supports image compression (retaining visual effects), cropping, resizing, format conversion (like PNG to JPG), batch rotation, etc.
- PDF Processing: Provides PDF merging, splitting, compression, converting to images, page rotation/deletion/reordering, and other functions.
The operation is extremely simple, requiring only "upload - process - download" in three steps, supporting batch file processing and packaged downloads, and using encrypted transmission, automatically deleting server files within 2 hours to ensure data security.
Additionally, there is a free PDF processing website: PDF24, which is more convenient and comprehensive.