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Guides and tips for images, text, code and design.
How to Convert Audio to MP3 (Voice Memos, WAV, M4A and More)
Turn voice memos, WAV, M4A, FLAC or the sound of a video into MP3 in a few clicks. Which bitrate to choose, how to do it on iPhone, Android and PC, and the mistakes that ruin quality.
Oct 23, 2026 · 5 min read
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AI Image Prompts: A Simple Formula and 12 Ready Examples
Write AI image prompts in the right order: subject, details, action, setting, light, mood and framing. Copy 12 ready prompts for covers, products, wallpapers and more, fix common bad results and learn what you may do with the images.
Oct 21, 2026 · 7 min read
How to Write a Summary: Steps, Length Rules and an Example
A good summary keeps the main idea and key points in your own words at a fraction of the length. Follow 6 steps, see a full worked example, check length rules by text type and learn to draft and check one with a free summarizer.
Oct 21, 2026 · 7 min read
How to Paraphrase: 6 Steps With Before and After Examples
Paraphrasing is more than swapping synonyms. Learn the 6 steps, see weak and good paraphrases side by side, paraphrase a single sentence, cite it in APA or MLA, and get a quick first draft from a free paraphrasing tool.
Oct 21, 2026 · 7 min read
15 Common Grammar Mistakes and How to Fix Them (With Examples)
Their or they're, agreement, articles, tense shifts and comma splices cause most writing errors. Each one here has a wrong and right example, a quick test, and a free way to check your whole text.
Oct 20, 2026 · 6 min read
How to Convert Video to MP4 Without Losing Quality (Free)
Most videos convert to MP4 in seconds with no quality loss, because H.264 video is copied instead of re-encoded. Here is how to do it in your browser, which files need a re-encode, and how to fix MP4s with no sound.
Oct 20, 2026 · 5 min read
How to Send a Large Video Through Email (Under 25 MB, Free)
Gmail and Outlook.com stop at about 25 MB. Here is how to compress a video to fit, how many minutes fit at each resolution, and when a Drive or OneDrive link is the better way to send it.
Oct 20, 2026 · 6 min read
How to Convert Video to Text: Free Transcript From MP4, Zoom, YouTube
Get a transcript from any video without uploading gigabytes: the browser pulls out the audio and Whisper AI writes it out. Steps for your own files, YouTube, Zoom, Teams and Meet, and videos over 25 minutes.
Oct 20, 2026 · 5 min read
How to Convert Audio to Text for Free (MP3, M4A, WAV)
Drop an MP3, M4A or WAV file, let Whisper AI transcribe it and proofread the result. The steps, how many words a recording gives, tips for better accuracy and when a paid service is worth it.
Oct 20, 2026 · 5 min read
How to Convert MKV to MP4 Without Losing Quality (Free)
Most MKV files hold H.264 video, so converting to MP4 is a lossless remux that takes seconds. Here is how to do it in your browser, in OBS, VLC or FFmpeg, and how to fix no sound and playback problems.
Oct 20, 2026 · 6 min read
How to Compress a Video for WhatsApp (Without the Blurry Mess)
WhatsApp squashes big videos with its own heavy compression. Compress the video yourself first and it sends faster and looks better. Here is how, with a table of what fits in 16 MB and a free phone friendly tool.
Oct 19, 2026 · 5 min read
How to Compress a Video for Discord (20 MB Free Limit, 2026)
Discord's free upload limit is now 20 MB. Here is how to compress any clip to fit it without Nitro: how long a video can be, which resolution looks sharpest, and a free tool that does it in your browser.
Oct 19, 2026 · 5 min read