20+ Must-Know AI Tips & Tricks (2025 Edition)
1. Remini App – Old Photo HD Clarity
Use: Convert old/blurred photos to crystal clear HD
How to Use:
- 1. Install “Remini” from App Store / Play Store
- 2. Open the app and upload a photo
- 3. Click the “Enhance” button; it will convert the AI-made photo to HD
- Before/After HD effect is wow
2. CapCut AI – Text to Video
Use: Quickly prepare Reels/Shorts
Steps:
- 1. Open CapCut App → Go to Template section
- 2. Select “Script to video” / “Auto-caption” option
- 3. Enter text (Tamil/English ok)
- 4. Select background music—ready!
3. Otter.ai – Voice to Notes
Use: Live text transcription of what you speak
Steps:
- 1. Open the app → Click “Record”
- 2. Speak what you speak in your language
- 3. It will auto-convert and save it in LiveNote format
- Best for meetings, interviews, and voice memos!
4. Let's Enhance – Image Upscale
Use: Small photo—HD image
Steps:
- 1. Website: letsenhance.io
- 2. Upload image → Choose “AI Upscale”
- 3. Download HD version without blu blur
5. Descript – Voice Editing via Text
Use: If you say something wrong in a voice recording, edit it like you would edit text
Steps:
1. Upload audio or video
2. Descript will transcribe it
3. Delete text-audio.
Audio editing is a revolution!
6. TTSMP3 – Text to Voice in Tamil
Use: To read text in human voice Tamil
Steps:
1. Select ttsmp3.com → Tamil
2. Type your text → select voice
3. Download MP3 – use for YouTube, reels
7. ChatGPT – AI Blogger, Writer, Teacher
Use: Blogger post, explanation, coding, job letter for everything
Tip:
Prompt:
> “Write a 500-word blog post about best smartphones under ₹20,000 in Tamil.”
Or
"Explain what the NEET exam in Tamil for school students."
8. Remove.bg – Background Remover
Use: Image to remove background in 1 click
Steps:
1. Upload image
2. Auto bg remove – PNG ready
No Photoshop needed!
9. Pictory – Blog to Video
Use: Blogger article to automatic video
Steps:
1. Paste blog text
2. Select AI voice and image style
3. Download video with voiceover
Super useful for YouTube Shorts and Instagram Reels!
10. ChatPDF / Humata AI – PDF to Notes
Use: Large job notifications PDF → short notes in Tamil
Steps:
1. Upload PDF
2. Ask questions in Tamil: “What is the qualification for this job?”
3. Take note of AI answers and use them in your blog
11. ElevenLabs – Voice Clone AI
Use: Make your voice exactly speak on YouTube
Steps:
1. Upload sample audio (your voice)
2. Enter text
3. AI auto-voice synthesizes
Best for YouTube Shorts + Custom reels voice
12. Runway ML – AI Video Editing
Use: Background remove, face blur, auto edit etc.
Steps:
1. Upload video
2. Click “Green screen,” “Face erase,” and “Auto cut.”
3. Download ready video
Pro editors use tools.
13. Murf AI – Studio Quality Voiceover
Use: Professional Tamil/English voice generation
Steps:
1. Login → New Project
2. Paste text → Select voice
3. Download music and timing fix
14. Google Lens AI
Use: Analyze image and find related search
Steps:
1. Open Google Lens app
2. Point the camera towards the object
3. AI will tell you the name, price, source, etc.
15. Canva AI (Magic Write + Magic Design)
Use: Poster, thumbnail, logo and AI design
Steps:
1. Canva app → Magic Tools
2. Give text → Auto design ready
Great for blogger thumbnails
16. Veed.io – Auto Subtitle Maker
Use: English subtitle for Tamil video
Steps:
1. Upload video
2. “Auto subtitle” feature
3. Edit & export video with subs
17. Rezi AI – Resume Maker
Use: To make an ATS-friendly resume
Steps:
1. Fill job details → auto resume
2. One-click export PDF
Gold for job seekers!
18. Magic Eraser AI
Use: To remove unwanted object in Photo
Steps:
1. Upload photo
2. Select erase area
3. AI clean removal
19. DeepL – AI Translation (Better Than Google Translate)
Use: English ↔ Tamil, Hindi, etc., translate with natural flow
Steps:
1. Text paste
2. Language selection
3. Copy result
20. PromptHero – Best AI Prompts Finder
Use ChatGPT, Midjourney, etc., for trending prompts
Steps:
1. Make a topic type in the site
2. Trending prompt copy
3. Paste in ChatGPT → Ready!
Summary Table
Tool Use
- Remini Old photo HD
- CapCut Text to Reels
- Otter.ai Voice to Notes
- Descript Voice edit via text
- Murph AI Studio voiceover
- Canva AI Auto poster/logo
- Remove.bg Background remover
- ChatGPT Blog writer
- Pictorial Blog to video
- ChatPDF PDF to answers
Bonus AI Tricks for 2025 ;
- Instagram Reel Trending Captions → Ask ChatGPT
- YouTube Title + Tags Generator → VidIQ AI
- Auto Tamil Subtitles from Audio → YouTube Studio + AI Studio
- Face Swap AI (fun) → FaceApp, Reface
- Deepfake Protection → Verify via InVID & AI watermark tools
1. Image Creation with AI (Free):
- Use Bing Image Creator or Craiyon
- Just type "A robot cooking dosa in space"—boom! AI cartoon ready.
2. AI Voice Cloning:
- Tools: ElevenLabs, Play.ht
- Use case: Own voice YouTube intro, meme audios, mimic celebrities (legally!).
3. Blog Writing / Content Creation:
- Tools: ChatGPT, Claude AI, Writesonic
- Tip: Use prompts like “Write a 500-word blog post about AI phones under ₹20,000 in Tamil.”
4. Auto Video Creation (Text to Video):
- Tools: Pictory, InVideo AI, Runway ML
- Just paste your blog; it creates a full video (with voice + image + effects).
5. Remove Background from Any Image—Free:
- Tool: Remove.bg
- AI removes the background in 1 second—bloggers, meme makers, and designers love it!
6. Tamil Voice to English Subtitles – Auto:
- Tool: Whisper AI (by OpenAI), Veed.io
- Upload a Tamil video → get auto English subs in seconds!
7 PDF Summary & Explanation:
- Tools: Humata.ai, ChatPDF.com
- Upload textbook or job PDF → AI tells summary in Tamil/English.
8. Fake Resume Detection / AI Resume Creator:
- Tools: KickResume, Resume.io, Rezi AI
- Tip: Use the ChatGPT prompt “Create an ATS-friendly resume for a data analyst fresher.”
9. Text to Voice Over (Tamil / English):
- Tools: TTSMP3, Narakeet, Murf AI
- Upload script → get cinematic voice (YouTube/Shorts)
10. Smart AI Prompts for ChatGPT:
Goal Prompt
Job Apply Email: "Write a formal email in Tamil applying for a government job as per the the notification PDF."
SEO Blog: "Write SEO optimized blog post in Tamil about trending smartphones in in 2025."
Joke Generator "Tell me 5 Tamil tech jokes about AI vs Human"
AI Tips for Mobile Users
| Tip | Tool | Why It's Useful |
|---|---|---|
| Photo Enhancer | Remini App | HD conversion of old/blur photos |
| Text to AI Video | CapCut AI | Create Reels/Shorts fast |
| AI Note Taker | Otter.ai | Record & auto-convert to text |
| Image Upscaler | Let's Enhance | Enlarge the HD image without blur |
| Tamil Voice Edit | Descript | Cut and fix audio errors by text. |
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