Look, the M50 is notorious for having weak preamps. If you go with a passive mic that doesnt have its own power source, you end up cranking the gain in-camera and getting that nasty hiss. The Rode VideoMicro Compact On-Camera Microphone is built like a tank but yeah, the output signal is weak. Youll probably find it frustrating for street vlogging because you wont get enough volume without noise. I would suggest being careful with the Boya because the shock mount is fragile as hell and tends to snap if you're tossing it in a backpack. Since you're traveling, you need something that won't break on day two. Consider these two instead:

• Movo VXR10 Universal Video Microphone with Shock Mount: This is usually my top pick for under $50. It has significantly higher sensitivity than the Rode. You wont have to push the Canon levels as high, so your audio stays way cleaner.
• Comica CVM-VM10II Shotgun Microphone for Cameras: This one is actually all metal. Feels way more rugged than the Boya. The sound profile is a bit bright but its very clear for voices. Whatever you pick, make sure to go into your camera settings and turn off the "Auto" gain. Set it to manual and dial it down as low as you can while still getting a good signal. If you leave it on auto, the camera will try to "find" sound in quiet spots and ruin your footage with white noise. Since youre leaving in four days, just grab the Movo... it is basically the safest bet for that budget.

> Look, the M50 is notorious for having weak preamps. Building on the earlier suggestion, I had the exact same headache when I first started traveling with my Canon gear. Honestly, it was so disappointing to get home from a trip and realize half my audio was basically unusable because of that constant background hiss. The Rode is definitely solid build-wise, but without its own power source, it just doesnt play nice with that M50 hardware. I learned that the hard way and it ruined some great memories. If youre leaving in four days and really need to stay under 50 bucks, I keep coming back to the Takstar SGC-598 Photography Interview Shotgun Microphone. Its honestly kind of ugly and feels a bit bulky compared to the sleek Rode, but it uses a single AA battery. That little +10dB gain switch on the side is a lifesaver. It lets you turn the camera volume way down so you arent relying on Canons noisy internal processing. I used one for ages before upgrading and it never let me down on the streets, even if people gave me weird looks for the massive fuzzy windscreen on top of such a tiny camera. Another one to look at is the Movo VXR10-PRO External Video Microphone. Its a bit more compact but still gives you that extra kick you need for those weak preamps. Seriously tho, dont just trust the passive ones for that specific camera... you will definitely regret the noise floor once you get to the quiet temples in Kyoto. Safe travels!