diff --git a/src/inc/trigger/parser.mjs b/src/inc/trigger/parser.mjs
index ed5c88d..5e9a9c2 100644
--- a/src/inc/trigger/parser.mjs
+++ b/src/inc/trigger/parser.mjs
@@ -51,13 +51,24 @@ export default async bot => {
 
         const maxfilesize = (getLevel(e.user).level > 50 ? cfg.main.maxfilesize * cfg.main.adminmultiplier : cfg.main.maxfilesize);
 
-        let ext;
         // read metadata
-        if(!regex.yt.test(link)) {
+        /*if(!regex.yt.test(link)) {
           const tmphead = (await fetch(link, { method: "HEAD" })).headers["content-type"];
           if(!Object.keys(cfg.mimes).includes(tmphead))
             return;
           ext = cfg.mimes[tmphead];
+        }*/
+        let ext;
+        try {
+          const meta = JSON.parse((await queue.exec(`yt-dlp -f 'bv*[height<=720]+ba/b[height<=720] / wv*+ba/w' --skip-download --dump-json "${link}"`)).stdout);
+          ext = meta.ext;
+        } catch(err) {
+          const tmphead = (await fetch(link, { method: "HEAD" })).headers["content-type"];
+          ext = tmphead;
+        }
+
+        if(!Object.values(cfg.mimes).includes(ext.toLowerCase())) {
+          return await e.reply('mime schmime '+ext);
         }
 
         const msg = await e.reply(`[charging the f0cker] downloading: ${uuid}`, {
@@ -66,7 +77,14 @@ export default async bot => {
 
         // download data
         const start = new Date();
-        let source = (await queue.exec(`yt-dlp -f 'bv*[height<=720]+ba/b[height<=720] / wv*+ba/w' "${link}" --max-filesize ${maxfilesize / 1024}k --postprocessor-args "ffmpeg:-bitexact" -o "./tmp/${uuid}.%(ext)s" --print after_move:filepath`)).stdout.trim();
+        let source;
+        try {
+          source = (await queue.exec(`yt-dlp -f 'bv*[height<=720]+ba/b[height<=720] / wv*+ba/w' "${link}" --max-filesize ${maxfilesize / 1024}k --postprocessor-args "ffmpeg:-bitexact" -o "./tmp/${uuid}.%(ext)s" --print after_move:filepath --merge-output-format "mp4"`)).stdout.trim();
+        } catch(err) {
+          if(e.type == 'tg')
+            return await e.editMessageText(msg.result.chat.id, msg.result.message_id, "something went wrong lol");
+          return await e.reply("something went wrong lol");
+        }
         
         if(!source) {
           if(e.type == 'tg')
@@ -91,8 +109,28 @@ export default async bot => {
         }
         
         // mime check
-        const mime = (await queue.exec(`file --mime-type -b ${source}`)).stdout.trim();
+        let mime = (await queue.exec(`file --mime-type -b ${source}`)).stdout.trim();
+        try {
+          if(mime == 'video/x-matroska') { // mkv failsafe
+            await queue.exec(`ffmpeg -i ./tmp/${uuid}.mkv -codec copy ./tmp/${uuid}.mp4`);
+            await fs.promises.unlink(source);
+            source = source.replace(/\.mkv$/, '.mp4');
+            mime = 'video/mp4';
+          }
+          if(source.match(/\.opus$/)) { // opus failsave
+            await queue.exec(`ffmpeg -i ./tmp/${uuid}.opus -codec copy ./tmp/${uuid}.ogg`);
+            await fs.promises.unlink(source);
+            source = source.replace(/\.opus$/, '.ogg');
+            mime = 'audio/ogg';
+          }
+        } catch(err) {
+          if(e.type == 'tg')
+            return await e.editMessageText(msg.result.chat.id, msg.result.message_id, "something went wrong lol");
+          return await e.reply("something went wrong lol");
+        }
+
         if(!Object.keys(cfg.mimes).includes(mime)) {
+          await fs.promises.unlink(source).catch(_=>{});
           if(e.type == 'tg')
             return await e.editMessageText(msg.result.chat.id, msg.result.message_id, `lol, go f0ck yourself (${mime})`);
           return await e.reply(`lol, go f0ck yourself (${mime})`);